Added roadrunner data api to tel plugins
Various other 'decoupling' changes
Adding data weight manipulations to python
Merge branch 'master' into RRDataSupport
Changing how to use plugins from python . No PYTHONPATH, no system path setting no longer needed.

Updating lmfit not to use the C API. Use the cpp api directly.
Initial script that installs tellurium plugins into python site_packages
Work in installation
Getting the paths right..
Fixed the case problem on windows.
Poco has a NOCASE flag, GLOB_CASELESS
UPdated installer and plugin manager
Merge branch 'RRDataSupport'

Conflicts:
	wrappers/python/install_telplugins.py
Updated script