added in fix to check for empty TRAVIS_OS_NAME variable and default
to linux build if not found
removed commented out line
added gitter webhook to travis
Remove the extra T2DMap default constructor.

T2DMap currently has two default constructors, remove one.
Deleting the host will make pH a dangling pointer, so remove it from mTabMap first.
Remove Host's default constructor, which isn't used.
Remove QT_NO_STL, it's not properly documented.
Merge pull request #13 from ahmedcharles/host_fix

Deleting the host will make pH a dangling pointer, so remove it from mTabMap first.
Merge pull request #8 from ahmedcharles/t2dmap

Remove the T2DMap default constructor.
Merge pull request #11 from ahmedcharles/host

Remove Host's default constructor, which isn't used.
Merge pull request #21 from ahmedcharles/qt_no_stl

Remove QT_NO_STL, it's not properly documented.
Added rough instructions for compiling in a Mac. The entire COMPILING file is quite outdated and needs help.
Update to the newest lua_yajl.c.
Merge pull request #25 from ahmedcharles/lua_yajl

Update to the newest lua_yajl.c.
Sort the lists of files in src.pro.
Enabled notifications for all successful builds

This way Gitter can show us all notifications of successful builds.
Merge pull request #26 from ahmedcharles/sort

Sort the lists of files in src.pro.
Require Qt5.
Merge pull request #27 from ahmedcharles/qt5

Require Qt5.
Fix flags so that they work for mac and non-mac.