improved traviconda script
improvements to script towards windows support
small fixes
add travis support
get linux/win right way around
tweaks to script
move to building the URL in traviconda
fixes for url
$ missing for python version
os should now be dynamic
add appveyor
build all branches
fix os identifier
fix identifiers
try old urllib
adds version commmand
test versioning
fix typo
fix missing $
improve appveyor script