Change rights on jelix locales overloads
[FEATURE] Display layers attribute table
[BUGFIX] #66 Edition: handle new edittypes for QGIS 2.4
[BUGFIX] #66 Edition - more debugs
[feature] Enhance Attribute layers
[BUGFIX] Edition : continue bugfix since QGIS 2.4
[BUGFIX] #67 Print - Scales not well manage

The code has to be refactoring to be more robust.