Merge pull request #95 from mordaroso/master

Travis CI Support for Formotion
Add travis image
Run unit tests in Travis
update motion-require
Merge branch 'master' of https://github.com/clayallsopp/formotion
Created a display_input_accessory_view property for StringRow.
Default implementation displays a "Done" button to close the keyboard or input views.
Fix travis.yml

see https://twitter.com/henrikhodne/status/322139983228043265
Updated w/ suggestions from pull request.
Merge pull request #98 from toufique/display_input_accessory_view

Created a display_input_accessory_view property for StringRow.
Fix bug when deleting template rows and index is not set properly
Fix bug in template rows with initial values with DSL
-> after_create was called to early for rows built with the DSL. Now it builds the row first and then after calling the block it will call after_create.