added version numbers to readme
added darkcombine to web interface

also refactored the reduction code so
that we abstracted out the code to get the true path
to the virtual path
fix a bug with makeRADecName

now return 'unkown' if None is supplied for either the ra or dec
Merge branch 'master' into webDevel
fixed makeZero, makeDark, and renameAll

They are all working now, yipppeeee!
Merge branch 'backend'
fixed whitespace