Squashed 'moose-core/' changes from 0c33b2c333..49d5b3ef6b

49d5b3ef6b Merge pull request #255 from dilawar/master
f498d7c6a4 Merge branch 'master' of github.com:dilawar/moose-core
c09dd9936f Cut down on unneccessary looping. It is logically equivalent to original block.
aab34e125d Merge branch 'master' into master
3568083113 replace has_key with python3 compatible statement.
026d0a39b1 updated pre-commit config.
b811def3bd Merge branch 'master' of github.com:BhallaLab/moose-core
5bc1e1410a Merge pull request #254 from upibhalla/master
b08b888f56 Merge branch 'master' of https://github.com/BhallaLab/moose-core
945fb6b961 Added funcDt to rdesigneur arguments, set sensible defaults
760f554966 Update Function.cpp
8e9bcb58ac Merge pull request #253 from upibhalla/master
2f8dc9fcfe Merge branch 'master' of https://github.com/BhallaLab/moose-core
b55e1a74ea Update to Synapse to permit set/get access to addSpike. Cascaded onto all SynHandlers. Update to rdesigneur to permit fullscreen display of Moogli.
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