[ADD] additions from trunk-hr-goal-mat
[MERGE] Latest trunk
[MERGE] Latest trunk
[FIX] the created message is the last one in the thread list
[IMP] user autofollow his employee profile
[ADD] overwrite check permission method to poston an employee profile
[IMP] use existing subscription method
[FIX] convert long to int
[FIX] type checking for overwrite
[FIX] correct arguments method
[ADD] suggested groups
[ADD] suggestion js and xml files
[MERGE] Latest trunk
[IMP] CSS tweaks
[REF] cleaning js code
[ADD] suggestions for employees to follow
[IMP] better templates
[ADD] option to globally stop showing group suggestions
[ADD] option to globally stop showing employeep suggestions
[ADD] res_users file