merged in the clean ups from master
updated api a little more
remembering how painful front end is
got po create form designed out
eliminated product querysets
adding more templates
added contacts
added receiver
added contact-labels
added warehouse tools
cleaned pocreate
updated dat and warehouse
added inv mgr - products
added pqc
updated pqc view
added ppc and pcc
added attrs, cats, mans
had to do some refactoring to get reasons seperated
first commit of major revision
more updates