.net framework version changed and added some dlls in bin required for the application to run properly on live
another DLL hell fix
moved a startup configuration related to WebAPI to relevant section
Merge branch 'master' into denis1

Conflicts:
	Chatter/bin/Chatter.dll
	Chatter/bin/Chatter.pdb
Merge pull request #63 from denisstepanenko/denis1