Additional unit tests with more execution pathways
Merge remote-tracking branch 'upstream/master'

Conflicts:
	src/otapi/OTAPI.cpp
	src/otapi/OT_ME.cpp
Merge branch 'master' of https://github.com/RAM518/Open-Transactions

Conflicts:
	src/otapi/OTAPI.cpp
Fixed command line parsing for Windows
Some refactoring
Added several low-level ot_utility.ot functions
Merge remote-tracking branch 'upstream/master'
Includes Eric's Chaiscript test suite, and compiles on Ubuntu 13.10 / Win32