update
merge
Merge remote branch 'origin/master'

Conflicts:
	ns.php
Merge remote branch 'origin/master'
Merge remote branch 'origin/master'
added support for our spreadsheet registry issue #5
initial import issue #24
lowercase function names
added documentation and function name changes
added documentation and function name changes
added documentation and some function name changes
windows check, retry as command line argument
use get/set for local registry file
move the registry call to initialize, so that path can be correctly set
fixed typo
update the parameter name for runparser.php script
removed legacy ns.php
caps the warning/notice prefix
check for right type, and use provider uri for datatype typing
fixed registry cache bug; only append the id to a provided scheme