Merge pull request pluginsGLPI#107 from pluginsGLPI/9.1/compat

GLPi 9.1 compatibility

invalidate menu when adding a field to an item; see #52

Update version for next tag

Remove link with a problem when an item is purged

fix profiles sql error

git-svn-id: https://forge.indepnet.net/svn/genericobject/trunk@301 349b9182-4a13-0410-896f-e5e9767dd1b3