Add things

Clime (command line tool)
Grappelli (admin panel)
pudb (debugging tool)
bpython (miscellaneous)
Merge pull request #60 from uranusjr/master

Add Clime, Grappelli, pudb and bpython
Merge pull request #61 from checkcheckzz/master

add pyinstaller to distribution
Added pycassa - Python Thrift driver for Apache Cassandra.
Added SWIG to FFI.
Add pyPDF2 to Text processing

pyPDF2 is under active maintenance and can be complementary to PDFMiner
Merge pull request #62 from sangeeths/master

Added pycassa - Python Thrift driver for Apache Cassandra.
Merge pull request #63 from dreispt/patch-1

Add pyPDF2 to Text processing