write results in dir out side of working folder as arrow0.0.73 changes
Merge pull request #975 from lzhan/testnum

write results in dir out side of working folder as arrow0.0.73 changes
Add information about the meta object.
Edited the paragraph about meta data.
Merge pull request #980 from zhouyaoji/docs_done_meta_obj

[doc] Added more details about the meta object that is passed to 'done'.
some unit testing for commands/gv
a tiny bit of unit testing for commands/compile
changes from pull request feedback
Merge pull request #981 from drewfish/unit-cmds

some more unit test commands
fixing commands/compile unit test
Merge pull request #983 from drewfish/unit-cmds

fixing commands/compile unit test
changes for screwdriver:start browser on remote selenium host and reuse session
mv host/env checking to tests and use async series
add error checking and mv callback into the anonymous func
Merge pull request #984 from lzhan/testnum

changes for screwdriver:start browser on remote selenium host and reuse session
Added ChengHan Lu's latest changes.
Adding edited app_config, api, and assets.
Edited several documentation files.
Edited the mojits and mvc docs for the quickstart guide app.
Edited the quickstart and routing config doc for the quickstart_guide app.