Refactor to remove ontology files embedded in WAR files and rather include these in a server directory. Included properties file which specifies which directory on the server to look for the files and which files are available as menu options (together with annotation sets). Also fixed annoying 'dummy value' in tooltips by removing them.
Merge Pablo's changes with Janna's changes

Conflicts:
	src/main/java/net/sourceforge/metware/binche/execs/BiNCheExecWeb.java