Kepler 5b. Added transit time. http://dx.doi.org/10.1088/2041-8205/713/2/L131
Merge branch 'master' of https://github.com/ryanvarley/open_exoplanet_catalogue
Kepler 6b. Added transit time. http://dx.doi.org/10.1088/2041-8205/713/2/L136
Kepler 62 b,c,d,e,f. Added transit times. http://arxiv.org/abs/1304.7387
Kepler 68 b, c. Added  transit times. http://dx.doi.org/10.1088/0004-637X/766/1/40
Kepler 69 b,c. Added transit times. http://dx.doi.org/10.1088/0004-637X/768/2/101
Kepler 7. Added transit time. http://dx.doi.org/10.1088/2041-8205/735/1/L12
Kepler 8. Added transit time. http://dx.doi.org/10.1088/0004-637X/724/2/1108
Kepler 7. Adjusted digits.
Kepler 8. Adjusting number of digits.
Merge pull request #18 from ryanvarley/master

More transit times