updating persistent cache
Updating documentation
Change debian-7-kameleon recipe to use wget
Fixing g5k save appliance and updating doc
Debug debian desktop + add desktop to kameleon template
Merge branch 'master' of github.com:oar-team/kameleon
Updating documentation
minor bugs fixes
Don't fail if context is not ready
loading dependent gems based on the users ruby version
getting back compatibility with ruby 1.8.7
minor bug fixes about shell process ending
set a small timeout with netcat
Reduce the memory allocated for a qemu because checkpoints saves all memory for each microstep (2048 * ~ 20microstep)
update version
ignore variable errors resolution when loading a template
Fix debian 7 docker appliance
Updating Grid'5000 doc
Bump version

Changes : minor bug fix about variables resolution
Arg!! solve the variables in "no strict" mode recursively