Removed picloud code
py2.6 unittest2 support (stolen from Traits ';-))
fix formatting issue on py2.6
Merge pull request #22 from dpinte/fix-unittest-py26

py2.6 unittest2 support (stolen from Traits ';-))
fix imports
added docstring and move comment to proper format
updated imports and some fixes
allow creating Euribor6M without term structure
support more variations of the SwapRateHelper constructor
WIP: more fixes to the swap example
fix read_csv call and filtering good rows
fixes to imports and processing (changes in pandas api)
fix heston_calibration.py script and OptionQuotes target file
update to data files
latest changes to have the demo working
Merge pull request #24 from dpinte/qpug_demo

Updates to the notebooks after the QPUG demo in May
Added impliedVolatility to DividendVanillaOption
Updated heston notebooks
Syncing to master enthought/pyql
Merge remote-tracking branch 'upstream/master'

Conflicts:
	examples/notebooks/HestonSimulation.ipynb
	examples/notebooks/heston_calibration.ipynb
Merge branch 'master' of https://github.com/phenaff/pyql