remove useless build-dependencies from debian/control, update L10n, install L10n with 'make && make install'
update Doxyfile, use relative paths
update xml files (taken from notepad++ upstream)
clean-up unused parameters
use relative search path
use xz compression method
open URL in webbrowser
remove qt4-qmake from deps, update standards

* remove qt4qmake from Build-Depends, as it will already be installed with libqt4-dev
* update Standards-Version to 3.9.5
Merge pull request #33 from darealshinji/master

Update and clean-up files, use relative search path for XML files, open URL in browser