Fix edge case where initial connected percent is 1
Merge branch 'master' of github.com:numenta/nupic.core into init-perm
Merge pull request #46 from rhyolight/init-perm

Fix edge case where initial connected percent is 1
Merge pull request #85 from utensil/80-engine-api-doc

Improve `engine` API documentation
Add accessors getInputDimensions and getColumnDimensions to SP
Testing decrease of build matrix.
Replaced custom CC vars with travis compilers
fixed typo
Merge pull request #90 from rhyolight/decrease-builds

Decrease unnecessary builds in travis
Merge pull request #88 from chetan51/issue-87

Add accessors getInputDimensions and getColumnDimensions to SP
Fix .ttc style problem in Doxygen source browser
Improve documentation of Dimensions