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;
Merge branch 'master' of https://github.com/sunpy/sunpy into dbtest-travis
Merge branch 'master' of https://github.com/sunpy/sunpy into dbtest-travis
Merge branch 'master' of https://github.com/sunpy/sunpy into dbtest-travis
simplified test for the database package
Merge branch 'master' of https://github.com/sunpy/sunpy into dbtest-travis
Merge branch 'master' of https://github.com/sunpy/sunpy into dbtest-travis
skip test on Python 2.6 b/c it fails there
fixed conditional test skip
Add short blurb at start of guide
Fix install docs for anaconda 1.9
skip more tests if Python 2.6 is used
fix skipping of tests that fail on Python 2.6
Merge branch 'master' of https://github.com/sunpy/sunpy into dbtest-travis
pyflakes
fixed XRTMap.__init__
class attrs were not accessed properly
added missing import for TRACEMap implementation
fixed NameError in instr.rhessi.get_obssumm_file