OSGi exported packages updated
Commons-web created
File extractor
OSGi, add support for debuging and loading bundles from directory
Modules updated for commons-web
Pom.xml files dependency update
Frontend pages update, OSGi support page
Merge branch 'master' of https://github.com/mff-uk/intlib

Conflicts:
	frontend/src/main/java/cz/cuni/xrg/intlib/frontend/AppEntry.java
	frontend/src/main/java/cz/cuni/xrg/intlib/frontend/gui/MenuLayout.java
Merge branch 'master' of https://github.com/mff-uk/intlib.git