Images - bumbl icon

- resized bumbl icon to appropriate size (18x16)
- created new white bumbl icon
Pager - basics & index.php clean-up

- now it is possible to set the number of items you want to show
- cleaned index.php; better arrangement of sort menu, added icons to
buttons, only one „clear“ button instead of one per sort option
CSS - fixes

- fixed alignment of dropdown menu text
- small bumbl icon instead of large one
- sidebar now follows the scrolling
ignore files

- for whatever reason
CSS - sidebar

- temporarily removing fixed position of sidebar
allResults & songResults

allResults: gets all songs
songResults: gets all songs but limited to itemsPerPage

Added <div> around song results

Pager HTML added (no functionality yet)