Fix spelling mistake
Fix javadoc hrefs
ensures beforeCreate() is called before content values are grabbed
Merge pull request #40 from danielohrlund/patch-1

Fix spelling mistake
Merge pull request #41 from danielohrlund/patch-2

Fix javadoc hrefs
adding test cases to check values from the beforeCreate() callback
checking if the content values are not null instead
Merge pull request #42 from zsiegel/fix-issue-39

Fix #39
bumped version number
added index support to migrations. Fixes #43
Merge remote-tracking branch 'upstream/master'