Message group, new style
Merge pull request #46 from viniciusmichelutti/master
New font design (same from Android 4.x)
User messages at left, other users at right.
Code refactoring
inverted chat messages sides
removed alternate sides to chat
Initial support for syntax highlight
Initial support for syntax highlight
Merge remote-tracking branch 'origin/master'
!code command for syntax highlighting.
Timestamps for messages at mouse hover
added missing libraries and refactoring on tag escaping
Server and client now have synchronized times

fixes #48
added visual feedback to show who is typing at the moment
added server restart message
removed user @email from the user name
Merge branch 'master' of https://github.com/israelbgf/chatSFoW2
removed user user email from the name