fixed a lot of typos in pepper-doc
Merge branch 'develop' of https://github.com/korpling/pepper.git into develop
removed link from documentation to sample modules in SVN and added link
to github
fixed a bug in SampleImporters dummy implementation and used
getResourceURI() instead of getResources()
new logging policy: exception traces are not printed to std out, but to
log file instead.
jenkins build
changed logging mechanism, so that exceptions are now only written to
log file instead of console.
added mechanism, that even if pepper-framework did not start, the user
can access the Pepper and osgi console.
Merge branch 'develop' of https://github.com/korpling/pepper.git into develop
jenkins build
updated pom dependencies to:

<org.eclipse.osgi.version>3.7.1</org.eclipse.osgi.version>
		<carrot-osgi-anno-scr-core.version>2.0.2</carrot-osgi-anno-scr-core.version>
		<carrot-osgi-anno-scr-make.version>2.0.2</carrot-osgi-anno-scr-make.version>
Merge branch 'develop' of https://github.com/korpling/pepper.git into develop
jenkins build
added janino dependency to supress exceptions in log message
jenkins build
expanded maven-clean-plugin for cleanup of carrot-garden bug, which
creates empty file null.xml in service-component folder
Merge branch 'develop' of https://github.com/korpling/pepper.git into develop
only save the document after the terminal step if pepper.keepTerminalDocs is set to "true"
removed debug output
updated readme.txt
Merge branch 'develop' of https://github.com/korpling/pepper.git into develop