added help text to show sobject also supports standard objects
moved apiversion to a const and update to v28.0
added support for soql command
updated apiversion to current v29.0
Merge pull request #2 from heroku/master

add import/export and latest changes
added oauth
Merge branch 'master' of https://github.com/quintonwall/force
Merge pull request #1 from quintonwall/master

merge updates