Remove site clutter and rename test folder (tests -> test)

1 files changed, 0 insertions, 710 deletions

diff --git a/docs/assets/js/baguetteBox.js b/docs/assets/js/baguetteBox.js
deleted file mode 100644
index 5303fae..0000000
--- a/docs/assets/js/baguetteBox.js
+++ /dev/null
@@ -1,710 +0,0 @@
-/*!
- * baguetteBox.js
- * @author  feimosi
- * @version 1.8.2
- * @url https://github.com/feimosi/baguetteBox.js
- */
-
-/* global define, module */
-
-(function (root, factory) {
-    'use strict';
-    if (typeof define === 'function' && define.amd) {
-        define(factory);
-    } else if (typeof exports === 'object') {
-        module.exports = factory();
-    } else {
-        root.baguetteBox = factory();
-    }
-}(this, function () {
-    'use strict';
-
-    // SVG shapes used on the buttons
-    var leftArrow = '<svg width="44" height="60">' +
-            '<polyline points="30 10 10 30 30 50" stroke="rgba(255,255,255,0.5)" stroke-width="4"' +
-              'stroke-linecap="butt" fill="none" stroke-linejoin="round"/>' +
-            '</svg>',
-        rightArrow = '<svg width="44" height="60">' +
-            '<polyline points="14 10 34 30 14 50" stroke="rgba(255,255,255,0.5)" stroke-width="4"' +
-              'stroke-linecap="butt" fill="none" stroke-linejoin="round"/>' +
-            '</svg>',
-        closeX = '<svg width="30" height="30">' +
-            '<g stroke="rgb(160,160,160)" stroke-width="4">' +
-            '<line x1="5" y1="5" x2="25" y2="25"/>' +
-            '<line x1="5" y1="25" x2="25" y2="5"/>' +
-            '</g></svg>';
-    // Global options and their defaults
-    var options = {},
-        defaults = {
-            captions: true,
-            fullScreen: false,
-            noScrollbars: false,
-            titleTag: false,
-            buttons: 'auto',
-            async: false,
-            preload: 2,
-            animation: 'slideIn',
-            afterShow: null,
-            afterHide: null,
-            // callback when image changes with `currentIndex` and `imagesElements.length` as parameters
-            onChange: null,
-            overlayBackgroundColor: 'rgba(0,0,0,.8)'
-        };
-    // Object containing information about features compatibility
-    var supports = {};
-    // DOM Elements references
-    var overlay, slider, previousButton, nextButton, closeButton;
-    // An array with all images in the current gallery
-    var currentGallery = [];
-    // Current image index inside the slider
-    var currentIndex = 0;
-    // Touch event start position (for slide gesture)
-    var touch = {};
-    // If set to true ignore touch events because animation was already fired
-    var touchFlag = false;
-    // Regex pattern to match image files
-    var regex = /.+\.(gif|jpe?g|png|webp)/i;
-    // Object of all used galleries
-    var data = {};
-    // Array containing temporary images DOM elements
-    var imagesElements = [];
-    // The last focused element before opening the overlay
-    var documentLastFocus = null;
-    var overlayClickHandler = function(event) {
-        // Close the overlay when user clicks directly on the background
-        if (event.target.id.indexOf('baguette-img') !== -1) {
-            hideOverlay();
-        }
-    };
-    var previousButtonClickHandler = function(event) {
-        event.stopPropagation ? event.stopPropagation() : event.cancelBubble = true; // jshint ignore:line
-        showPreviousImage();
-    };
-    var nextButtonClickHandler = function(event) {
-        event.stopPropagation ? event.stopPropagation() : event.cancelBubble = true; // jshint ignore:line
-        showNextImage();
-    };
-    var closeButtonClickHandler = function(event) {
-        event.stopPropagation ? event.stopPropagation() : event.cancelBubble = true; // jshint ignore:line
-        hideOverlay();
-    };
-    var touchstartHandler = function(event) {
-        touch.count++;
-        if (touch.count > 1) {
-            touch.multitouch = true;
-        }
-        // Save x and y axis position
-        touch.startX = event.changedTouches[0].pageX;
-        touch.startY = event.changedTouches[0].pageY;
-    };
-    var touchmoveHandler = function(event) {
-        // If action was already triggered or multitouch return
-        if (touchFlag || touch.multitouch) {
-            return;
-        }
-        event.preventDefault ? event.preventDefault() : event.returnValue = false; // jshint ignore:line
-        var touchEvent = event.touches[0] || event.changedTouches[0];
-        // Move at least 40 pixels to trigger the action
-        if (touchEvent.pageX - touch.startX > 40) {
-            touchFlag = true;
-            showPreviousImage();
-        } else if (touchEvent.pageX - touch.startX < -40) {
-            touchFlag = true;
-            showNextImage();
-        // Move 100 pixels up to close the overlay
-        } else if (touch.startY - touchEvent.pageY > 100) {
-            hideOverlay();
-        }
-    };
-    var touchendHandler = function() {
-        touch.count--;
-        if (touch.count <= 0) {
-            touch.multitouch = false;
-        }
-        touchFlag = false;
-    };
-
-    var trapFocusInsideOverlay = function(event) {
-        if (overlay.style.display === 'block' && (overlay.contains && !overlay.contains(event.target))) {
-            event.stopPropagation();
-            initFocus();
-        }
-    };
-
-    // forEach polyfill for IE8
-    // http://stackoverflow.com/a/14827443/1077846
-    /* jshint ignore:start */
-    if (![].forEach) {
-        Array.prototype.forEach = function(callback, thisArg) {
-            for (var i = 0; i < this.length; i++) {
-                callback.call(thisArg, this[i], i, this);
-            }
-        };
-    }
-
-    // filter polyfill for IE8
-    // https://gist.github.com/eliperelman/1031656
-    if (![].filter) {
-        Array.prototype.filter = function(a, b, c, d, e) {
-            c = this;
-            d = [];
-            for (e = 0; e < c.length; e++)
-                a.call(b, c[e], e, c) && d.push(c[e]);
-            return d;
-        };
-    }
-    /* jshint ignore:end */
-
-    // Script entry point
-    function run(selector, userOptions) {
-        // Fill supports object
-        supports.transforms = testTransformsSupport();
-        supports.svg = testSVGSupport();
-
-        buildOverlay();
-        removeFromCache(selector);
-        bindImageClickListeners(selector, userOptions);
-    }
-
-    function bindImageClickListeners(selector, userOptions) {
-        // For each gallery bind a click event to every image inside it
-        var galleryNodeList = document.querySelectorAll(selector);
-        var selectorData = {
-            galleries: [],
-            nodeList: galleryNodeList
-        };
-        data[selector] = selectorData;
-
-        [].forEach.call(galleryNodeList, function(galleryElement) {
-            if (userOptions && userOptions.filter) {
-                regex = userOptions.filter;
-            }
-
-            // Get nodes from gallery elements or single-element galleries
-            var tagsNodeList = [];
-            if (galleryElement.tagName === 'A') {
-                tagsNodeList = [galleryElement];
-            } else {
-                tagsNodeList = galleryElement.getElementsByTagName('a');
-            }
-
-            // Filter 'a' elements from those not linking to images
-            tagsNodeList = [].filter.call(tagsNodeList, function(element) {
-                return regex.test(element.href);
-            });
-            if (tagsNodeList.length === 0) {
-                return;
-            }
-
-            var gallery = [];
-            [].forEach.call(tagsNodeList, function(imageElement, imageIndex) {
-                var imageElementClickHandler = function(event) {
-                    event.preventDefault ? event.preventDefault() : event.returnValue = false; // jshint ignore:line
-                    prepareOverlay(gallery, userOptions);
-                    showOverlay(imageIndex);
-                };
-                var imageItem = {
-                    eventHandler: imageElementClickHandler,
-                    imageElement: imageElement
-                };
-                bind(imageElement, 'click', imageElementClickHandler);
-                gallery.push(imageItem);
-            });
-            selectorData.galleries.push(gallery);
-        });
-    }
-
-    function clearCachedData() {
-        for (var selector in data) {
-            if (data.hasOwnProperty(selector)) {
-                removeFromCache(selector);
-            }
-        }
-    }
-
-    function removeFromCache(selector) {
-        if (!data.hasOwnProperty(selector)) {
-            return;
-        }
-        var galleries = data[selector].galleries;
-        [].forEach.call(galleries, function(gallery) {
-            [].forEach.call(gallery, function(imageItem) {
-                unbind(imageItem.imageElement, 'click', imageItem.eventHandler);
-            });
-
-            if (currentGallery === gallery) {
-                currentGallery = [];
-            }
-        });
-
-        delete data[selector];
-    }
-
-    function buildOverlay() {
-        overlay = getByID('baguetteBox-overlay');
-        // Check if the overlay already exists
-        if (overlay) {
-            slider = getByID('baguetteBox-slider');
-            previousButton = getByID('previous-button');
-            nextButton = getByID('next-button');
-            closeButton = getByID('close-button');
-            return;
-        }
-        // Create overlay element
-        overlay = create('div');
-        overlay.setAttribute('role', 'dialog');
-        overlay.id = 'baguetteBox-overlay';
-        document.getElementsByTagName('body')[0].appendChild(overlay);
-        // Create gallery slider element
-        slider = create('div');
-        slider.id = 'baguetteBox-slider';
-        overlay.appendChild(slider);
-        // Create all necessary buttons
-        previousButton = create('button');
-        previousButton.setAttribute('type', 'button');
-        previousButton.id = 'previous-button';
-        previousButton.setAttribute('aria-label', 'Previous');
-        previousButton.innerHTML = supports.svg ? leftArrow : '&lt;';
-        overlay.appendChild(previousButton);
-
-        nextButton = create('button');
-        nextButton.setAttribute('type', 'button');
-        nextButton.id = 'next-button';
-        nextButton.setAttribute('aria-label', 'Next');
-        nextButton.innerHTML = supports.svg ? rightArrow : '&gt;';
-        overlay.appendChild(nextButton);
-
-        closeButton = create('button');
-        closeButton.setAttribute('type', 'button');
-        closeButton.id = 'close-button';
-        closeButton.setAttribute('aria-label', 'Close');
-        closeButton.innerHTML = supports.svg ? closeX : '&times;';
-        overlay.appendChild(closeButton);
-
-        previousButton.className = nextButton.className = closeButton.className = 'baguetteBox-button';
-
-        bindEvents();
-    }
-
-    function keyDownHandler(event) {
-        switch (event.keyCode) {
-        case 37: // Left arrow
-            showPreviousImage();
-            break;
-        case 39: // Right arrow
-            showNextImage();
-            break;
-        case 27: // Esc
-            hideOverlay();
-            break;
-        }
-    }
-
-    function bindEvents() {
-        bind(overlay, 'click', overlayClickHandler);
-        bind(previousButton, 'click', previousButtonClickHandler);
-        bind(nextButton, 'click', nextButtonClickHandler);
-        bind(closeButton, 'click', closeButtonClickHandler);
-        bind(overlay, 'touchstart', touchstartHandler);
-        bind(overlay, 'touchmove', touchmoveHandler);
-        bind(overlay, 'touchend', touchendHandler);
-        bind(document, 'focus', trapFocusInsideOverlay, true);
-    }
-
-    function unbindEvents() {
-        unbind(overlay, 'click', overlayClickHandler);
-        unbind(previousButton, 'click', previousButtonClickHandler);
-        unbind(nextButton, 'click', nextButtonClickHandler);
-        unbind(closeButton, 'click', closeButtonClickHandler);
-        unbind(overlay, 'touchstart', touchstartHandler);
-        unbind(overlay, 'touchmove', touchmoveHandler);
-        unbind(overlay, 'touchend', touchendHandler);
-        unbind(document, 'focus', trapFocusInsideOverlay, true);
-    }
-
-    function prepareOverlay(gallery, userOptions) {
-        // If the same gallery is being opened prevent from loading it once again
-        if (currentGallery === gallery) {
-            return;
-        }
-        currentGallery = gallery;
-        // Update gallery specific options
-        setOptions(userOptions);
-        // Empty slider of previous contents (more effective than .innerHTML = "")
-        while (slider.firstChild) {
-            slider.removeChild(slider.firstChild);
-        }
-        imagesElements.length = 0;
-
-        var imagesFiguresIds = [];
-        var imagesCaptionsIds = [];
-        // Prepare and append images containers and populate figure and captions IDs arrays
-        for (var i = 0, fullImage; i < gallery.length; i++) {
-            fullImage = create('div');
-            fullImage.className = 'full-image';
-            fullImage.id = 'baguette-img-' + i;
-            imagesElements.push(fullImage);
-
-            imagesFiguresIds.push('baguetteBox-figure-' + i);
-            imagesCaptionsIds.push('baguetteBox-figcaption-' + i);
-            slider.appendChild(imagesElements[i]);
-        }
-        overlay.setAttribute('aria-labelledby', imagesFiguresIds.join(' '));
-        overlay.setAttribute('aria-describedby', imagesCaptionsIds.join(' '));
-    }
-
-    function setOptions(newOptions) {
-        if (!newOptions) {
-            newOptions = {};
-        }
-        // Fill options object
-        for (var item in defaults) {
-            options[item] = defaults[item];
-            if (typeof newOptions[item] !== 'undefined') {
-                options[item] = newOptions[item];
-            }
-        }
-        /* Apply new options */
-        // Change transition for proper animation
-        slider.style.transition = slider.style.webkitTransition = (options.animation === 'fadeIn' ? 'opacity .4s ease' :
-            options.animation === 'slideIn' ? '' : 'none');
-        // Hide buttons if necessary
-        if (options.buttons === 'auto' && ('ontouchstart' in window || currentGallery.length === 1)) {
-            options.buttons = false;
-        }
-        // Set buttons style to hide or display them
-        previousButton.style.display = nextButton.style.display = (options.buttons ? '' : 'none');
-        // Set overlay color
-        try {
-            overlay.style.backgroundColor = options.overlayBackgroundColor;
-        } catch (e) {
-            // Silence the error and continue
-        }
-    }
-
-    function showOverlay(chosenImageIndex) {
-        if (options.noScrollbars) {
-            document.documentElement.style.overflowY = 'hidden';
-            document.body.style.overflowY = 'scroll';
-        }
-        if (overlay.style.display === 'block') {
-            return;
-        }
-
-        bind(document, 'keydown', keyDownHandler);
-        currentIndex = chosenImageIndex;
-        touch = {
-            count: 0,
-            startX: null,
-            startY: null
-        };
-        loadImage(currentIndex, function() {
-            preloadNext(currentIndex);
-            preloadPrev(currentIndex);
-        });
-
-        updateOffset();
-        overlay.style.display = 'block';
-        if (options.fullScreen) {
-            enterFullScreen();
-        }
-        // Fade in overlay
-        setTimeout(function() {
-            overlay.className = 'visible';
-            if (options.afterShow) {
-                options.afterShow();
-            }
-        }, 50);
-        if (options.onChange) {
-            options.onChange(currentIndex, imagesElements.length);
-        }
-        documentLastFocus = document.activeElement;
-        initFocus();
-    }
-
-    function initFocus() {
-        if (options.buttons) {
-            previousButton.focus();
-        } else {
-            closeButton.focus();
-        }
-    }
-
-    function enterFullScreen() {
-        if (overlay.requestFullscreen) {
-            overlay.requestFullscreen();
-        } else if (overlay.webkitRequestFullscreen) {
-            overlay.webkitRequestFullscreen();
-        } else if (overlay.mozRequestFullScreen) {
-            overlay.mozRequestFullScreen();
-        }
-    }
-
-    function exitFullscreen() {
-        if (document.exitFullscreen) {
-            document.exitFullscreen();
-        } else if (document.mozCancelFullScreen) {
-            document.mozCancelFullScreen();
-        } else if (document.webkitExitFullscreen) {
-            document.webkitExitFullscreen();
-        }
-    }
-
-    function hideOverlay() {
-        if (options.noScrollbars) {
-            document.documentElement.style.overflowY = 'auto';
-            document.body.style.overflowY = 'auto';
-        }
-        if (overlay.style.display === 'none') {
-            return;
-        }
-
-        unbind(document, 'keydown', keyDownHandler);
-        // Fade out and hide the overlay
-        overlay.className = '';
-        setTimeout(function() {
-            overlay.style.display = 'none';
-            exitFullscreen();
-            if (options.afterHide) {
-                options.afterHide();
-            }
-        }, 500);
-        documentLastFocus.focus();
-    }
-
-    function loadImage(index, callback) {
-        var imageContainer = imagesElements[index];
-        var galleryItem = currentGallery[index];
-
-        // Return if the index exceeds prepared images in the overlay
-        // or if the current gallery has been changed / closed
-        if (imageContainer === undefined || galleryItem === undefined) {
-            return;
-        }
-
-        // If image is already loaded run callback and return
-        if (imageContainer.getElementsByTagName('img')[0]) {
-            if (callback) {
-                callback();
-            }
-            return;
-        }
-
-        // Get element reference, optional caption and source path
-        var imageElement = galleryItem.imageElement;
-        var thumbnailElement = imageElement.getElementsByTagName('img')[0];
-        var imageCaption = typeof options.captions === 'function' ?
-                            options.captions.call(currentGallery, imageElement) :
-                            imageElement.getAttribute('data-caption') || imageElement.title;
-        var imageSrc = getImageSrc(imageElement);
-
-        // Prepare figure element
-        var figure = create('figure');
-        figure.id = 'baguetteBox-figure-' + index;
-        figure.innerHTML = '<div class="baguetteBox-spinner">' +
-            '<div class="baguetteBox-double-bounce1"></div>' +
-            '<div class="baguetteBox-double-bounce2"></div>' +
-            '</div>';
-        // Insert caption if available
-        if (options.captions && imageCaption) {
-            var figcaption = create('figcaption');
-            figcaption.id = 'baguetteBox-figcaption-' + index;
-            figcaption.innerHTML = imageCaption;
-            figure.appendChild(figcaption);
-        }
-        imageContainer.appendChild(figure);
-
-        // Prepare gallery img element
-        var image = create('img');
-        image.onload = function() {
-            // Remove loader element
-            var spinner = document.querySelector('#baguette-img-' + index + ' .baguetteBox-spinner');
-            figure.removeChild(spinner);
-            if (!options.async && callback) {
-                callback();
-            }
-        };
-        image.setAttribute('src', imageSrc);
-        image.alt = thumbnailElement ? thumbnailElement.alt || '' : '';
-        if (options.titleTag && imageCaption) {
-            image.title = imageCaption;
-        }
-        figure.appendChild(image);
-
-        // Run callback
-        if (options.async && callback) {
-            callback();
-        }
-    }
-
-    // Get image source location, mostly used for responsive images
-    function getImageSrc(image) {
-        // Set default image path from href
-        var result = image.href;
-        // If dataset is supported find the most suitable image
-        if (image.dataset) {
-            var srcs = [];
-            // Get all possible image versions depending on the resolution
-            for (var item in image.dataset) {
-                if (item.substring(0, 3) === 'at-' && !isNaN(item.substring(3))) {
-                    srcs[item.replace('at-', '')] = image.dataset[item];
-                }
-            }
-            // Sort resolutions ascending
-            var keys = Object.keys(srcs).sort(function(a, b) {
-                return parseInt(a, 10) < parseInt(b, 10) ? -1 : 1;
-            });
-            // Get real screen resolution
-            var width = window.innerWidth * window.devicePixelRatio;
-            // Find the first image bigger than or equal to the current width
-            var i = 0;
-            while (i < keys.length - 1 && keys[i] < width) {
-                i++;
-            }
-            result = srcs[keys[i]] || result;
-        }
-        return result;
-    }
-
-    // Return false at the right end of the gallery
-    function showNextImage() {
-        var returnValue;
-        // Check if next image exists
-        if (currentIndex <= imagesElements.length - 2) {
-            currentIndex++;
-            updateOffset();
-            preloadNext(currentIndex);
-            returnValue = true;
-        } else if (options.animation) {
-            slider.className = 'bounce-from-right';
-            setTimeout(function() {
-                slider.className = '';
-            }, 400);
-            returnValue = false;
-        }
-        if (options.onChange) {
-            options.onChange(currentIndex, imagesElements.length);
-        }
-        return returnValue;
-    }
-
-    // Return false at the left end of the gallery
-    function showPreviousImage() {
-        var returnValue;
-        // Check if previous image exists
-        if (currentIndex >= 1) {
-            currentIndex--;
-            updateOffset();
-            preloadPrev(currentIndex);
-            returnValue = true;
-        } else if (options.animation) {
-            slider.className = 'bounce-from-left';
-            setTimeout(function() {
-                slider.className = '';
-            }, 400);
-            returnValue = false;
-        }
-        if (options.onChange) {
-            options.onChange(currentIndex, imagesElements.length);
-        }
-        return returnValue;
-    }
-
-    function updateOffset() {
-        var offset = -currentIndex * 100 + '%';
-        if (options.animation === 'fadeIn') {
-            slider.style.opacity = 0;
-            setTimeout(function() {
-                /* jshint -W030 */
-                supports.transforms ?
-                    slider.style.transform = slider.style.webkitTransform = 'translate3d(' + offset + ',0,0)'
-                    : slider.style.left = offset;
-                slider.style.opacity = 1;
-            }, 400);
-        } else {
-            /* jshint -W030 */
-            supports.transforms ?
-                slider.style.transform = slider.style.webkitTransform = 'translate3d(' + offset + ',0,0)'
-                : slider.style.left = offset;
-        }
-    }
-
-    // CSS 3D Transforms test
-    function testTransformsSupport() {
-        var div = create('div');
-        return typeof div.style.perspective !== 'undefined' || typeof div.style.webkitPerspective !== 'undefined';
-    }
-
-    // Inline SVG test
-    function testSVGSupport() {
-        var div = create('div');
-        div.innerHTML = '<svg/>';
-        return (div.firstChild && div.firstChild.namespaceURI) === 'http://www.w3.org/2000/svg';
-    }
-
-    function preloadNext(index) {
-        if (index - currentIndex >= options.preload) {
-            return;
-        }
-        loadImage(index + 1, function() {
-            preloadNext(index + 1);
-        });
-    }
-
-    function preloadPrev(index) {
-        if (currentIndex - index >= options.preload) {
-            return;
-        }
-        loadImage(index - 1, function() {
-            preloadPrev(index - 1);
-        });
-    }
-
-    function bind(element, event, callback, useCapture) {
-        if (element.addEventListener) {
-            element.addEventListener(event, callback, useCapture);
-        } else {
-            // IE8 fallback
-            element.attachEvent('on' + event, function(event) {
-                // `event` and `event.target` are not provided in IE8
-                event = event || window.event;
-                event.target = event.target || event.srcElement;
-                callback(event);
-            });
-        }
-    }
-
-    function unbind(element, event, callback, useCapture) {
-        if (element.removeEventListener) {
-            element.removeEventListener(event, callback, useCapture);
-        } else {
-            // IE8 fallback
-            element.detachEvent('on' + event, callback);
-        }
-    }
-
-    function getByID(id) {
-        return document.getElementById(id);
-    }
-
-    function create(element) {
-        return document.createElement(element);
-    }
-
-    function destroyPlugin() {
-        unbindEvents();
-        clearCachedData();
-        unbind(document, 'keydown', keyDownHandler);
-        document.getElementsByTagName('body')[0].removeChild(document.getElementById('baguetteBox-overlay'));
-        data = {};
-        currentGallery = [];
-        currentIndex = 0;
-    }
-
-    return {
-        run: run,
-        destroy: destroyPlugin,
-        showNext: showNextImage,
-        showPrevious: showPreviousImage
-    };
-}));