Reload configs after walking the filesystem
Reload configs in selector rs plugin
Fire loadConfigs event to refresh selector plugin
Subscribed url plugin to loadConfigs event
Subscribed yui plugin to loadConfigs event
Removed comment
Merge branch 'develop' of github.com:yahoo/mojito into dimensions
Merge branch 'develop' of github.com:yahoo/mojito into dimensions
find free port for phantomjs at runtime
keep using arrow 0.0.77
Update README.md
Merge pull request #1184 from zhouyaoji/docs_move_unit_func_test_instructions

[doc] Moved the test instructions to the wiki page, updated the contributing wiki, and linked the old section in the docs to the wiki page.
Merge branch 'master' into develop
add error checking
fix lint errors
Updated README with instructions to explicitly request the master branch.
Removed note on globally installing Mojito, which is now impossible.
Merge pull request #1186 from zhouyaoji/docs_update_faq

[doc] Removed note on globally installing Mojito, which is now impossible.
correct more jslint errors
Merge pull request #1182 from lzhan/yui

keep using arrow 0.0.77 and find free port for phantomjs at runtime