Adding flatmap
Continue flatmap coding
Changed semantics of map, flatmap, added to Series & Frame
Fix takeType to deal with inheritance
Fixed corner case bug in left join
Indent fix
Gearing up for release
Fix corner case bug in inner join
Version bump 1.3.0-SNAPSHOT
Fixed readme link
Fixes #26, rfilter maintains column type info
Factored out monitor locking/unlocking.
Write heterogeneous data to hdf5 file.
Writing and reading the correct index.
Well, it seems like this approach actually works for Strings.
Extending HDF5 to handle heterogenous data, while still being compatible with pandas
Fixed takeType to handle Any/AnyVal/AnyRef; fixed readFrame on heterogenous frame
Replace try-catch with if statement
Plugged the leak in readGroupNames method.
Merge pull request #29 from folone/topic/hdf5

Plugged the leak in readGroupNames method.