Universal Language Selector/Design/Interlanguage links/Compact interlanguage links as a beta feature/Project progress report

Week 1: 10th December to 16th December

 * 1) Added ULS link in sidebar.
 * 2) Randomly hid a few languages in the sidebar.
 * 3) Moved the code to a new file, ext.uls.compactlinks.js.

Week 2: 17th December to 23rd December

 * 1) Setup Gerrit for review, fixed some errors, and basically learnt the workflow on Gerrit.
 * 2) Installed JSHint

Week 3: 24th December to 30th December

 * 1) Fixed Line-ending errors in ext.uls.compactlinks
 * 2) Submitted 2 patches: Link 1 and Link 2