DOC: Minor update to external workflow for DevTeam
some chnages to image Reduced Reprsentation
Reduced Representation
Merge remote-tracking branch 'sameera/image_reduce_sum' into sameera2004-image_reduce_sum

* sameera/image_reduce_sum:
  Reduced Representation
Added reduced reprsentation(Statistics) of 2D X-ray images
to core.py
Update core.py
deleted RR.py
deleted Reduced_Reprsentation.py
Merge pull request #15 from ericdill/doc_workflow

DOC: Minor update to external workflow for DevTeam
update core.py
Update core.py
Update core.py
MNT: Updated .gitignore to include pycharm files
MNT: Local merge due to conflicts
Merge pull request #24 from ericdill/gitignore

MNT: Updated .gitignore to include pycharm files
ENH : Draft of RCParmamDict

 This is a class for keeping track of default values.  It is a recursive
dictionary so we get some notion of namespaces.
BUG : fix bug in bin_1D

Introduced in 0cf71c590341c215bc90444b031cf2444675c6ba
Merge pull request #28 from tacaswell/bin_1D_fix

BUG : fix bug in bin_1D
DOC : updated docs
Merge pull request #3 from tacaswell/rc_params

ENH : Draft of RCParmamDict