- Manual merge of Andrea's pull request.  Main change is the creation of an interface for bls_pulse_vec.  Also updates HADOOP scripts accordingly and add a check to make sure Kepler IDs are zero-padded to nine digits.
Fixed get_data.py so that data from disk matches data downloaded from
MAST and is in correct format; test_bls_pulse_vec and test_bls_pulse will now pass straddling transits; optparse to argparse migration should be complete
First draft of bls_pulse driver that uses a config file to specify options; sample file in sandbox/eprice
Update requirements.txt

Travis CI failed, possibly because json is a built-in Python library?
Update .travis.yml

Testing with correct version of openpyxl
Update .travis.yml

More testing for Travis CI
- Updated the logo in the README.md file that displays Pass/Fail status from Travis.  It only accepts a single branch at a time, so I just added another logo for the v1.1 branch.  We can swap this with whatever branch(es) are being worked on in the future.
- Tweaked for format of README.md a bit.
- Format tweaks.
- Format tweaking.
- Format tweaks.
Incomplete commit; standardizing behavior between bls_pulse.py and bls_pulse_vec.py; can now choose vectorized implementation with configuration file
Moved tests to unittests directory; can now control whether to error on fail and whether to allow straddling events to pass (as a sanity check)
Merge branch 'v1.1' of github.com:openEXO/cloud-kepler into v1.1
Changing Travis version of pandas to 0.13.0
Update .travis.yml

Can possibly avoid needing to recompile pandas every time this way
More fixes for Travis CI; made unittests a module
Merge branch 'v1.1' of github.com:openEXO/cloud-kepler into v1.1
Create README.md

Description of how to run with configuration file
Adding support files for get_data unittest and example input file