Merge branch 'release/0.2' into develop
reactored deferreds and extend interface
added deferred for setvalue in type
fixed setvalue
removed mapperId for single collections
Merge pull request #40 from massiveart/bugfix/set-value-deferred

set value deferred, removed mapperId for single collections
bugfix in for loop
bugfix: toString() for ===
added public interface
added functionality for returning mapperid only if requested
Merge pull request #41 from massiveart/feature/mapperid

added functionality for returning mapperid only if requested
added option to set element to fetch data from when calling getData
changed interface get data
updated version number
Merge branch 'release/0.3'