Move subroutine metadata into separate subs

[GoogleCodeExporter]

Metadata for subroutines is used to build much of the GUI, determining what
options are available at which time.  

This is currently stored as an if-block within each subroutine.  This is a
fragile approach as calls made to subs without metadata can have
undesirable results.  In many cases the metadata is also longer than the
analysis code.

Moving the metadata into separate subs will simplify things, make the code
less cluttered, and should speed up a number of the processes where subs
are called repeatedly.

All main code has been ported to this system for version 0.12.  

Original issue reported on code.google.com by shawnlaffan on 8 Nov 2009 at 9:59

[GoogleCodeExporter]

Original comment by shawnlaffan on 16 Nov 2009 at 3:41

• Added labels: Milestone-Release0.12
• Removed labels: release0.12

[GoogleCodeExporter]

all done now

Original comment by shawnlaffan on 9 Feb 2010 at 11:26

• Changed state: Fixed
• Added labels: ****
• Removed labels: ****