Fix #335 ReportEditor menu item for csv export not translated

Signed-off-by: Thanh Ha <thanh.ha@alumni.carleton.ca>
Fix #345 Do not load plugin if dependencies are not available

Signed-off-by: Thanh Ha <thanh.ha@alumni.carleton.ca>
Add tool for bumping version numbers

This tool is capable of bumping versions of the main freeseer
app as well as all plugins in it's search path. This should
satisfy #330.

Fix #330 Freeseer plugins should have same version as Freeseer

Signed-off-by: Thanh Ha <thanh.ha@alumni.carleton.ca>
Hide the controller client configuration menu

Prep for Freeseer 3.0.0 release. The Controller feature is not yet
ready for public use and is not actually useful at the moment. Hiding
the feature until a future release.

Signed-off-by: Thanh Ha <thanh.ha@alumni.carleton.ca>
Bump version to 3.0.0-beta4

Signed-off-by: Thanh Ha <thanh.ha@alumni.carleton.ca>