simplified module construction
Merge branch 'module-dependancies'
tests for elements.drag api
Added all element tests
added drag to top api
drag added to prototype
added options to instance
dragY moved to prototype
Added central zooming
zoomIn/zoomOut top level api
Added optional factor to zoom in
zoom functions chainable
simplifying
Clarify element naming convention
used point compound constructor
test for given hammer instance
activity uses existing hammertime variable
renamed to clarify
collected gesture names
build