- added doc editor configuration for XXE5
- added missing icons for XXE4
- adapted schema location, such that the validation works properly in SernaFree and XXE
Several fixes for running scons.py from source
Merge fixes to run from source
The change didn't get into 2.3.1
runtest.py: Rewrite module description
runtest.py: Remove qmtest support
Update CHANGES.txt
Merged in dirkbaechle/scons (pull request #103)

Documentation editor configuration for XXE5
release scripts: bin/upload-release-files.sh update doc for EPUB and fix doc install
Merged in techtonik/scons (pull request #111, fix scons.py run from source dir)
Merged in techtonik/scons (pull request #115, remove old QMTest harness support)