Merge pull request #11 from mjobrien/master

Handle Open House and Tour of Homes times without tz offset
Bumped version v1.1.2
generalize create, update, and delete logic for models
move modifiers into concerns modul. add destroyed attribute on base
fix stupid spelling mistake
fix typo
fix problem with @destroyed being called with undefined method
add persisted? method to base. move destroyed? method into Destroyable concern
add tests for new concerns modules.
add guard
add guard-rspec
add Dirty module to help manage dirty attributes for updating a model
switch rbenv to ruby 1.9.2-p290. fix contact spec json order.
Revert "add shorthand method all to finders"

This reverts commit 0e7dbad4b4c184dd8b8b01bbf4f1296f47991c60.
remove tests for reverted all finder
MOBILE-334: added access to tourofhomes search service
Removed example references to developers.spark*.com
Merge pull request #12 from ifightcrime/master

Concerns for save/destroy
Merge pull request #13 from joshcom/master

Removed references to the developers domain
add api_user support to oauth2