Added initial Travis CI build file.
Added installing cppzmq dependency.
Changed to use HTTPS for cppzmq clone.
Added installing boost dependency that Chaiscript needs.
Added Travis CI icon to readme file.
Adjusted link to Travis status to be for main repo. Added commented example for Travis IRC integration.
Merge pull request #138 from murrekatt/develop

Enabled building for Travis CI
Merged OT_ME and OT_ME_NEW, then split off Chai and Cpp implementations
Removed unnecessary include files
Fixed Chai compile error
Forgot to update the Linux makefile.am
Removed even more dependencies between headers
Renamed OtMeChai/Cpp to correct case sensitive OTMeChai/cpp