use DateTime instead of Time to preserve tz info
Merge 6dca05cdd2f233410c971050529ebd356e59f8ff into c5c0cc2df3d7a9f3f38c80cef086e36ac3274dee
Merge commit 'refs/pull/244/merge' of github.com:awestruct/awestruct

Conflicts:
	lib/awestruct/extensions/posts.rb