Cleaned up a warning related to the use of strlen and no cast to CC_LONG
Cleaned up a warning related to the use of strlen and no cast to CC_LONG
General cleanup for the sake of beauty?
Whitespace cleanup
Merge branch 'develop'

Conflicts:
	NSURL+Gravatar.m
Merge pull request #2 from palmerc/master

Fixed warning caused by use of strlen as argument taking CC_LONG