Random Forest (Leo Breiman)
+ Add random forest classifier in ML/Classify.ecl
+ Add supporting functions in ML/Trees.ecl
+ Add supporting functions in ML/Sampling.ecl
+ Add example file supporting ML/Test/Explanatory/RandomForest.ecl
PB-BLAS block partitioned LU factorization
ntile distribution fix
Merge pull request #147 from emuharemagic/NTile_Fix

ntile distribution fix
Test report and multiply test
PB-BLAS Regression test added.  Fixed errors in Solve with Transpose and with xA solve.
PB-BLAS add matrix inverse, fix Identity generator that was missed in the restructure for Matrix Map
Merge pull request #148 from johnholt/PB-BLAS/initial

Pb blas/initial
Add Mat.Types.Element conversion
Add DMat matrix decomposition

Add decomposition patterned after the Mat.Decomp attribute.  The Solve
test attribute had a few non-ascii characters removed.
PBBLAS Completed initial
Merge pull request #149 from johnholt/PB-BLAS/initial

Pb blas/initial DMat Decomp routine for matrix factorization and solve.
Switched to explicitly use cblas and corrected to use "C" external linkage. Verified on CentOS and Ubuntu.
Needs libcblas to be in a standard location or specified manually.
eg. - #options('linkOptions','-rPath,/usr/lib64/atlas,-L/usr/lib64/atlas')
Merge pull request #151 from starsid/master

Some minor portability fixes around including the blas libraries
Complete Sentilyze Update

Remove Language Classifer
Remove WordNet Expansion Module
Remove KeywordCount.Trainer ECL
Add Strings Module
Update PreProcess Module (Add choice between removing twitter features or replacing twitter features)
Update ReadMe
Merge pull request #152 from gilbcharlene/master

Complete Sentilyze Update
Changes based on Pull Request comments.
Clean comments
Restructure for multiple regression implementations
Choice of decomposition enabled via restructure