Moved file-io load save and loadHttp to bkUtils from plugins
Moved filesys file chooser strategy into bkCore from plugins
Added 'getHomeDirectory' method
updated default.bkr
Refactored file open related code so format and location type is handled
add marketing info to control panel
Merge pull request #130 from twosigma/control-panel

add marketing info to control panel
Removed dependency of bkBaseSessionModel from evaluatorManager
Minor, fixed a module dependency error
Removed denpendency of menuPluginManager from evaluator manager
Merge pull request #132 from twosigma/hotfix-evaluator-manager-denpendency

Removed unnecessary dependencies from evaluatorManager
Merge remote-tracking branch 'origin/master' into dev-refact-file-open
Update README.md
Fixed iruby menu plugin using server endpoint from before major refactoring
Fixed iruby menu plugin collide with ipython menu plugin issue
Fixed iruby & ipython plugin issues about loading from http
Fixed #135, opening a new notebook from beaker doesn't change url
Merge pull request #137 from twosigma/hotfix-135

Fixed #135, opening a new notebook from beaker doesn't change url
Merge pull request #136 from twosigma/hotfix-iruby-menu-plugin

Hotfix iruby menu plugin
tweak tutorial formatting and add beginning of Groovy tutorial