Update .gitmodules

Added Imagefly module
alphamail for KO 3.3
Merge pull request #177 from colkito/3.3

Add alphamail for KO 3.3
Merge branch '3.3' of https://github.com/WinterSilence/kohana-modules into WinterSilence-3.3

Conflicts:
	.gitmodules
Merge branch '3.3' of https://github.com/Bodom78/kohana-modules into Bodom78-3.3

Conflicts:
	.gitmodules
Added database log writer for Kohana 3.3
Merge pull request #178 from Manc/3.3

Added database log writer for Kohana 3.3
Merge branch '3.3' of https://github.com/WinterSilence/kohana-modules into WinterSilence-3.3

Conflicts:
	.gitmodules
Update .gitmodules
Add the OAuth2 submodule.
Update submodule URL
Added HHVM module.
Merge pull request #181 from birkir/3.3

Added HHVM module.
Update .gitmodules
Merge pull request #4 from ahutchings/3.3

update