Merge branch 'master'
Add .gitbugtraq
Add debian packages build script.
Python 2.7 only since PyQt4 plugins dll uses python 2.7.

This means that only pyqode for python 2 works
Fix plugins detection with deb packages

pyqode debian packages does not register entry points, we have to
manually parse them
Fix python2 debian packages
Load from both entry points and from installed
package
Fix lintian errors and warnings

except for the man page which is not ready
Adapt ppa addresses
Fix for DistributionNotFound

This bug only happen if the user didn't cleanup its packages properly
Bump version to 1.1
Finish 1.1