Different getter name for boolean type

[Matthias Schoettle]

For creating a getter automatically through the interface: In case of an attribute of type boolean the getter should be called isFoo() instead of getFoo().

[Jeremy Miller]

Resolved issue #47.

Added "isFoo" functionality to Boolean operations for createGetterOperation and createGetterAndSetterOperation.

→ <<cset 1776fa7242c1>>

[Laura Martellotto]

I just simplified the code that Jeremy has done (as Matthias suggested in comments). I think that the issue can be merged to the master and that this branch can be cleaned, I can do it if you want :) (And if the code for the issue #46 has to be merged too, I can retrieve the code for the branch /33 and just merge this part of the code) Just tell me ;)

[Laura Martellotto]

References issue #47 : Manual merge of the jmille57 branch

→ <<cset f7b9afc7eb76>>