Implements pyqode.core #89

https://github.com/ColinDuquesnoy/pyqode.core/issues/89
Merge branch 'master'
#21 a few bug fixes, needs more testing
#21 a few more bugfixes
#21 Handle string breaks
#21 fix more bugs
Disable CC on the whole line for a docstring body
Disbale auto complete in a cc_disabled_zone
Allow autocomplete of docstrings (was prevented because there were already 2 ")
Fix bug with function completion if def was found in the current line, not it checks for 'def ' at start of line only
Add .gitbugtraq
Add debian packages build scripts
Fix python2 debian packages
Try to fix preinst (pip install jedi)
Fix when use from qt designer
(no completion  server started)
Fix issue if user use an outdated version of core
Bump version to 1.2
Finish 1.2