Updated Menu-icons margin to fit menu width

reference to #254 unmerged commit 40d7ef6
Add Random and Limit options on smart playlists (fix #164)
Merge pull request #266 from Psy-Virus/develop

Updated Menu-icons margin to fit menu width
Added mouse over titles for SB-Menu-titles..

..as discussed on 254#issuecomment-45995138
And made a final change on default.css to center icons on Sidebar top
I'm really sorry for double commit but you where faster then me with
merging^^
Add Smart Playlists to Subsonic API playlists (fix #194)
Fixed small glitch where titles would go mirror when toggling expanded/collapsed
Merge pull request #268 from KaivoAnastetiks/fix_sidebar_mirror_effect

Fixed small glitch where titles would go mirror when toggling expanded/c...
Merge pull request #267 from Psy-Virus/develop

Added mouse over titles for SB-Menu-titles..
Ger translation update due to latest changes +

Translation catalog updated
Merge pull request #269 from Psy-Virus/develop

Ger translation update due to latest changes +
Add CNAME file to git repository
Fix #270
Move CNAME file to github pages...
Addition to last commit

I've forgotten to include and submit the changes in
/locale/base/translation-words.txt due to the new options with Database
backend.
Also updated Ger Translation and Translation catalog regarding to the
new entries.
Merge pull request #274 from Psy-Virus/develop

Addition to last pull request #269