define search categories and list orders
beautiful indented representations of constants
Merge branch 'master' into constants
fix CRLF
Total rewrite allowing request modification, advanced pagination and
chained methods.
docstrings added
crlf correction
Merge branch 'constants'

Conflicts:
	tpb/tpb.py
uppercase constants
update constant imports
Merge pull request #14 from unaizalakain/master

Total rewrite allowing request modification, advanced pagination and chained methods.