Merge pull request #32 from MarvinT/dev

Fix file handle leak in Shaper3ACMatching
added doctest to NumpyAwareJSONEncoder
Merge branch 'dev' of https://github.com/gentnerlab/pyoperant into dev
added option for 'decay'
get rid of early response option
moving lab-specific behavior scripts
added Sphinx documentation
adding to path for autodoc
adding generated docs
Merge branch 'dev'
add auto module docs to index
moved class and methods descriptions to docstrings
added trial queues

iterable objects for trial condition selection.
- random selection from condition
- iterate over a list of trial conditions
- iterate over a shuffled list of conditions
- staircase procedure for parameter selection
use generators instead of iterable objects
Merge remote-tracking branch 'upstream/master' into dev
Merge pull request #37 from neuromusic/dev

building docs