working on stateful observation submit
small fix to obs map
Added modal for comments, rewrote observation list to use built in angular directives
Merge branch 'develop' of https://github.com/avalanchedotca/CACMobile into f-state

* 'develop' of https://github.com/avalanchedotca/CACMobile:
  Added modal for comments, rewrote observation list to use built in angular directives
  small fix to obs map
adding state ti Observation submit
state in observation submit
Location state now updates
added observation comment to form and submission