MODE-2231: Navigating to binary content
MODE-2319: Reset path when workspace or repository has been changed
Merge pull request #1246 from okulikov/MODE-2231-b

MODE-2231: Navigating to binary content
MODE-2298 Updated the sequencers to only log warnings if an exception is raised and the repository has been shut down and also to use JDK 7 try-with-resources style.
Merge pull request #1294 from okulikov/MODE-2319

MODE-2319: Reset path when workspace or repository has been changed
MODE-2298 Updated the text extractors to better handle the case when the repository is shut down.
Merge pull request #1295 from hchiorean/MODE-2298

MODE-2298 Updated sequencers and text extractors to better handle the case when a repository has been shut down and there's still work being processed