Tidy up IO help guide
fixed tests which causes trouble on travis
do not ignore tests anymore with fails_on_travis as their mark
use py.test with the -s flag;
Finishing IO tidy up
last bit
Merge branch 'master' of https://github.com/sunpy/sunpy into dbtest-travis
Merge branch 'master' of github.com:sunpy/sunpy into docs
Merge branch 'master' of https://github.com/sunpy/sunpy into dbtest-travis
added GOES event list utility to sunpy/instr
added tests for GOES event list utility in sunpy/instr/tests/
typo fix for test_goes.py
fix for test_goes.py
Add dictionary of properties to system properties
Fixing my own mistakes
Correct a bug with cross module names
more mods
fix string fomatting and pokemon error
change pandas version up one.

Also change the setup.py versions to the minimum numpy and pandas
versions tested by travis.
Merge remote-tracking branch 'upstream/master' into system_info