Squashed 'moose-core/' changes from 270c880..eb878dd

eb878dd Merge branch 'master' of https://github.com/BhallaLab/moose-core
68ef2ed Less verbose ReadSwc and rdesigneur. Fix to SeqSynHandler
2c93c52 return type from None to moose.shell
07fc0f9 Ignore /opt/bin/python3 on travis. Numpy is not available for this path. Try /usr/bin/python3.
45fb960 mtseed and mtrand are under moose namespace and defined in global.h file. Fixes for travis failure with BOOST.
dfa0ab1 Explicitly naming the source file in synapse directory.
cd32764 old makefile based flow is deprecated. Recent commit fixed the test faillure.
c0f5469 Merge branch 'master' of https://github.com/BhallaLab/moose-core
fd96222 Verbose flag for rdesigneur; added synapseOrder to SeqSynHandler, fixes to testSynapse
e7d57cf plot_tables can plot on user given axis.
43faa23 mu.plot_records is renamed to mu.plot_tables.
99f5ee7 Merge branch 'master' of github.com:BhallaLab/moose-core
953142d Fixed for snappy builds.
6931e80 Let cmake find path of Python.h fi...