Merge branch 'master' of github.com:javierhe/model-objects
Merge branch 'dev' of github.com:calpath/model-objects
Merge branch 'dev' of github.com:calpath/model-objects
Merge pull request #133 from mnjuhn/dev

Controller Model Object!
Merge branch 'dev' of github.com:calpath/model-objects
Merge pull request #134 from mnjuhn/dev

Synching Model Objects with LO.  Scenario Element Type and id now under ...
Merge branch 'dev' of github.com:calpath/model-objects into dev
Use start time in profiles to obtain the offset
Merge pull request #135 from javierhe/dev

Use start time in profiles to obtain the offset
Merge branch 'dev' of github.com:calpath/model-objects into dev
Fixing issue with getting correct demands and split ratios when start time is not 0 by adding subtraction of start time from offset time when returning demand at particular time.