Migrate link_pkg_files/link_pkg_dir from appfwk
Cleanup table of contents in docs
Update docs - add steel uninstall
Cleanup installation docs
Add mkworkspace command and tests
Fix mkworkspace when pkgs installed non-edit
Clean up mkworkspace test
Fix bug in test_mkworkspace
Docs: Added SharkFest 2014 slides
Improve the speed of short commands using an exponential backoff timer
Minor tweaks to steel.py: save output on error, gracefully handle MainFailed
Fix for logging with streaming connections
Add method to set User-Agent
Created public alias for Connection request method