Merge pull request #4 from deathangelisme/dev

Merged
Merge pull request #5 from sheetbrick/dev

Master are merged with dev
Merge pull request #6 from deathangelisme/dev

tyding up login form actions merged to dev
Merge pull request #7 from sheetbrick/dev

dev to master merged
Merge pull request #9 from deathangelisme/master

Fix changing chat status to away when closing browser (Issue #3)
Merge pull request #11 from deathangelisme/dev

Add new message count merged to dev
Merge pull request #12 from sheetbrick/dev

dev to master merged
Update README.md
Merge pull request #15 from deathangelisme/master

Fix page visibilit issue on Mozilla (Issue #14) merged to master
Fix freezing when logging in and out using multiple users (Issue #13)
Merge pull request #16 from deathangelisme/dev

Fix freezing when logging in and out using multiple users (Issue #13) merged to master
Update README.md
Fix additional problems in issue #13
Fix the rest of the new chat issues