Merge https://github.com/stqism/ProjectTox-Core
Merge branch 'master' of git://github.com/irungentoo/ProjectTox-Core
Merge branch 'master' of git://github.com/irungentoo/ProjectTox-Core
Merge branch 'master' of git://github.com/irungentoo/ProjectTox-Core
added files for unit tests
Manually merged my earlier commits with upstream
Fixed flash killing beep
Cleanup test and work on .travis file
Fixed it not compiling
Add read receipts using packet ID 65.
Add #undef before #define to fix redefinition warning
Check for correct error value in toxic.
Document functions, and fix bug.
Fix incompatible pointer type warning by changing type of print_statuschange to match parameter of userstatus callback.
Moved main.c to maaster
Merge branch 'read-receipt' of https://github.com/stal888/ProjectTox-Core into pull-requests

Conflicts:
	testing/toxic/chat.c
	testing/toxic/prompt.c
Manually merged prompt.c to upstream
Merge pull request #377 from sodwalt/feature

Fixed warnings when compiling nTox_win32
Merge branch 'master' of git://github.com/irungentoo/ProjectTox-Core into auto_tests
I suppose adding the FindCheck script would be nice