correct spelling of right ascension.
Merge pull request #1102 from aringlis/ra_spelling

correct spelling of right ascension.
First pass at app veyor config and conda install.
Typo fix.
syntax tweaks

syntax tweaks

syntax tweaks

syntax tweaks

syntax tweaks

syntax tweaks

syntax tweaks
install conda packages

install conda packages

install conda packages

install conda packages

install conda packages
actually activate test environment
quiet install, appveyor hates progress bars
fix env activation.
Install sunpy from source, I hope.
Install pip into the env.
Add mingw to the env.
Try and fix compiler stuffs.
Install skimage and pytest-xdist and run py.test for tests.
2 cores not 8
Scrap parallel testing.
Test no compiler setup.
Clean up ANA tests and make them skip if ANA not present or on windows

Also make all jp2 tests skip if glymur is not present.
Remove compiler setup script as we are using conda and mingw.
Fix up all glymur and ANA tests so they are skipped.