Add REUSE compliant licenses #1944

Author: vismayajochem

base/static/css/bootstrap-select.min.css

@@ -1,3 +1,7 @@
+/*
+SPDX-FileCopyrightText: oeplatform <https://github.com/OpenEnergyPlatform/oeplatform/>
+SPDX-License-Identifier: MIT
+*/
 /* SELECTOR (FILTER INTERFACE) */
 
 .selector {

base/static/css/filterform.css

@@ -1,3 +1,8 @@
+/*
+SPDX-FileCopyrightText: oeplatform <https://github.com/OpenEnergyPlatform/oeplatform/>
+SPDX-License-Identifier: MIT
+*/
+
 @charset "UTF-8";
 
 .index-home {

base/static/css/index-style.css

@@ -2,7 +2,10 @@
 * http://jqueryui.com
 * Includes: core.css, accordion.css, autocomplete.css, button.css, datepicker.css, dialog.css, draggable.css, menu.css, progressbar.css, resizable.css, selectable.css, selectmenu.css, slider.css, sortable.css, spinner.css, tabs.css, tooltip.css, theme.css
 * To view and modify this theme, visit http://jqueryui.com/themeroller/?ffDefault=Trebuchet%20MS%2CTahoma%2CVerdana%2CArial%2Csans-serif&fwDefault=bold&fsDefault=1.1em&cornerRadius=4px&bgColorHeader=f6a828&bgTextureHeader=gloss_wave&bgImgOpacityHeader=35&borderColorHeader=e78f08&fcHeader=ffffff&iconColorHeader=ffffff&bgColorContent=eeeeee&bgTextureContent=highlight_soft&bgImgOpacityContent=100&borderColorContent=dddddd&fcContent=333333&iconColorContent=222222&bgColorDefault=f6f6f6&bgTextureDefault=glass&bgImgOpacityDefault=100&borderColorDefault=cccccc&fcDefault=1c94c4&iconColorDefault=ef8c08&bgColorHover=fdf5ce&bgTextureHover=glass&bgImgOpacityHover=100&borderColorHover=fbcb09&fcHover=c77405&iconColorHover=ef8c08&bgColorActive=ffffff&bgTextureActive=glass&bgImgOpacityActive=65&borderColorActive=fbd850&fcActive=eb8f00&iconColorActive=ef8c08&bgColorHighlight=ffe45c&bgTextureHighlight=highlight_soft&bgImgOpacityHighlight=75&borderColorHighlight=fed22f&fcHighlight=363636&iconColorHighlight=228ef1&bgColorError=b81900&bgTextureError=diagonals_thick&bgImgOpacityError=18&borderColorError=cd0a0a&fcError=ffffff&iconColorError=ffd27a&bgColorOverlay=666666&bgTextureOverlay=diagonals_thick&bgImgOpacityOverlay=20&opacityOverlay=50&bgColorShadow=000000&bgTextureShadow=flat&bgImgOpacityShadow=10&opacityShadow=20&thicknessShadow=5px&offsetTopShadow=-5px&offsetLeftShadow=-5px&cornerRadiusShadow=5px
-* Copyright 2014 jQuery Foundation and other contributors; Licensed MIT */
+* Copyright 2014 jQuery Foundation and other contributors; Licensed MIT 
+SPDX-FileCopyrightText: 2014 jQuery Foundation and other contributors;
+SPDX-License-Identifier: MIT
+*/
 
 /* Layout helpers
 ----------------------------------*/