noticed that RawPageSqlDao has a method getAllRedirects, which should really just implement using a get(DaoFilter) call, so I deprecated it and replaced the usage.
Also modified all the get(DaoFilter) methods so that if they are called with an empty DaoFilter, they will return the entire database
modified language option to:
- hasArgs()
- withValueSeparator(,)
Merge pull request #69 from shilad/temp

Minor changes