use version 0.7-SNAPSHOT of javahg to fix issue #398

--HG--
branch : issue-398
added missing viewport meta tag
added missing scripts to footer
update jquery to 1.8.3
fix menu on small devices
improve main menu
Added detection method for Eclipse Jetty (standalone).
Changed Constructor visibility, set deprecated methods and improved javadoc as requested by Sebastian.
indent and fix wrong imports
mark SystemUtil.getServletContainer as deprecated
use ServletContainerDetector instead of SystemUtil
use reader instead of xmlsource to read configuration entry stores

--HG--
branch : issue-405
do not synchronize over all configuration entry stores

--HG--
branch : issue-405
use sortedset instead of treeset
do not call toString on string objects
improve error handling
close branch issue-405

--HG--
branch : issue-405
extra : close : 1
merge with branch issue-405
use version 0.6-scm1 of javahg

--HG--
branch : issue-398
close branch issue-398

--HG--
branch : issue-398
extra : close : 1