Added basic getattr/setattr capability to FakeVISA instruments.
Initial support for Newport 1830-C power meters
Added support for Burleigh WA-1000/1500 wavemeters
Added suport for 'clear()' to FakeVISA
Fixed toctrees for some driver docs
Some typo fixes to newport power meter driver
Converted newport.py to unix newlines and fixed some pep8 issues
More improvements to documentation in newport.py
Added power meter docs.
Merge branch 'master' of https://github.com/mabuchilab/Instrumental

Merging in my stuff to Chris's change.