extend multiclass nb
prevents travis failure when mldata is in flaky state
added constructors for LogDetEstimator
fixes issue #1888
Merge pull request #1938 from mazumdarparijat/pca

prevents travis failure when mldata is in flaky state
Update NEWS with libary_mldatahdf5.cpp fix.
Merge pull request #1939 from dhruv13J/develop

fixes issue #1888
fixed errors
For #1935 LibLinear unit test added.
Fix the function solve_l2r_lr_dual failed, when set bias is true.
Seting prob->n correctly.
Add 7 Tests.
Merge the common code into a function.
Remove some leftover files from the previous build system
some make files and some shell scripts were left in the repository that aren't in use anymore
Add 2 LAR test case.
Add 2 LAR test case.
Naming correct for lars and liblinear unit-testing.
minor documentation fix
Merge pull request #1946 from lambday/develop

minor documentation fix
Merge pull request #1914 from Saurabh7/multiclassnb

extend multiclass nb