Optimizing diff engine to cache string length() calls
Committing fix for build to work first time round.
Removing jsword iml file (intellij)
Merge pull request #56 from tyndale/removing-intellij-files-as-in-gitignore-file

Removing intellij files as in gitignore file
Adding junit test fix for maven and ant.
Merge pull request #54 from tyndale/optimizations-for-diff

Optimizing diff engine to cache string length() calls
Changes to remove reflection from loop when construction 365 days in a year
Style cleanup to DataFormatter and ReflectionUtil