First pages commit to test uploading of documentation
Add html documentation to display on nwilming.github.com/ocupy
Add missing files for documentation
Try to exclude _ dirs
No jekyll processing for the documentation
Brute Force fix a join bug in datamat.py that appears when parameters
are arrays.

Fix: Do not join parameters anymore.
Update github repository with latest changes
Image class now returns a tuple (feature_name, feature) when iterated
over
Add AccumulatorFactory: Accumulates dictionaries and merges them into a
datamat.
Remove test for feature check in stimuli.py. Should be done by
the loader.
Merge branch 'master' of github.com:nwilming/ocupy into fix_join
Add DatamatAccumulator with faster join
Add set parameter method to datamat
Add randsample with replacement to utils
Add new datamat factory and ability to pass variable name to FixmatFactory
Fix knot spacing bug in making of the spline base.

Border conditions should now be specified correctly.
Remove unnecessary code and add documentation.
The accumulator factory had some issues when fieldnames of accumulated
datamts were not equal
Assert that fast_roc only works with ndarrays
Get rid of some commented out sections