Add hgsetgetplus class
Fix a bug which occurs when no choices are defined in the configuration
Problem with hgsetgetplus: syntax D.y = value doesn't get passed through by default
Workaround is to call other syntax from set method, but probably doesn't work this simply in real cases (where values are changed by program, deeper in stack)
Implementation of other method to do what hgsetgetplus wanted to do
Remove hgsetgetplus class
New Easyset class which moves set functionality to separate class
Implement Easyset in Distribution class
Update Easyset documentation with implementation example
Remove old configure file which should have been gone already
Easyset: change behaviour on set(O): show which properties are available
Rename setPropertyValue to more descriptive checkPropertyValue
Implement checks for F as well
Merge branch 'EasySet'

Conflicts:
	@Distribution/Distribution.m
Move implode function to main folder
Replace two occurrences of strjoin with own implode function
(strjoin does note exist in earlier verions of Matlab)
Merge branch 'master' of git@github.com:miggland/PBEToolbox.git
Allow user to press cancel in saveCAT without causing error
Allow user to press cancel in saveCAT without causing error
Working load function in CATTube
Implement load in CAT class, use this functionality also in CATTube