Added AUTO_PLANT() and distributed FERT_DIST()

* Added AUTO_PLANT() function (initial)
* Made FERT_DIST() apply to every planting event.
Events fixes and cleaned up formatting
Fix hardcoded initial_conditions SLSC bug

SLSC was a duplicate variable which caused problems. ICSC is now the initial_conditions version of this variable.

Signed-off-by: Christopher Villalobos <christopher.villalobos@gmail.com>
Removed stale dependencies
Preparing for release

* Added LICENSE
* Added maven information
[maven-release-plugin] prepare release agmip-common-functions-1.0
[maven-release-plugin] prepare for next development iteration
Convert AutoPlantingDate to new format

* Converted AutoPlantingDate() to new format to support
  generators.
[maven-release-plugin] prepare release agmip-common-functions-1.1
[maven-release-plugin] prepare for next development iteration
Merge branch 'release-1.1' into develop
soil layer aggregation functions added
Merge pull request #11 from jcufi/develop

soil layer aggregation functions added
Fixed bug with hardcoded variable.

* Removed hardcoded variable slrgf
Merge branch 'develop' of github.com:agmip/agmip-common-functions into develop
Fixed tests for SoilHelper

* Added the variable to test for.
Merge branch 'develop' of git://github.com/agmip/agmip-common-functions into agmip-develop

Conflicts:
	src/main/java/org/agmip/functions/ExperimentHelper.java
	src/main/java/org/agmip/functions/SoilHelper.java
	src/test/java/org/agmip/functions/ExperimentHelperTest.java