finished first complete pass at workplan section, slight additions to
other sections.
Merge remote-tracking branch 'jeff/master'
further development of theory section.
Merge remote-tracking branch 'jeff/master'

Conflicts:
	proposal/sources.bib
minor edits
Merge remote-tracking branch 'jeff/master'
finished complete first pass at theory section. Added introduction subsection
and edited executive summary.
Collaborative editing sesh w/ Steve.