remove brightness and associated editors
initial 2015 converter
removed brightness from TooGuideTarget
'brightness' migration
cleanup
cleanup
s/regex/parsercombinators/
Merge pull request #157 from cquiroz/feature/OCSADV-27

OCSADV-27: Model and parser for VoTable
Thanks for all the comments, the code was improved quite a bit. I'll merge and continue onto the next stage
beSome
Merge pull request #162 from tpolecat/brightness

OCSADV-154: Remove "brightness" property
factor out HttpTarget superclass
initial tests
formatting, test data
added mags
readme
remove JNNNN, BNNNN, and Apparent reference systems
doc
fallout
Remove cruft
Merge pull request #173 from swalker2m/vcs_cruft

Remove unused vcs2 package.