Added helpers for (1) reading text files line by line, (2) reading and parsing CSV files line by line and (3) saving CSV files line by line.
Added sort to sparse vector (returns permutation vector). Improved the performance of put in sparse vector.
Sparse vector sort bug fix.
Old SVM can be called from JavaScript using "algorithm":"PR_LOQO" as parameter. Fixed bug in analytics.js cross validation.
Merge pull request #71 from rupnikj/master

Snap changes (cmty, cmty evo, graph array) merged
Fixed some comments and filter method for feature space in JS.
Merge branch 'master' of github.com:qminer/qminer
Cleaned warnings and one compilation error.
Merge branch 'TStr' of github.com:qminer/qminer into TStr
Updated substring functions.
Updated hash for TStr
Fixed TStrIn
Bug fix in DelStrAll
Merge pull request #75 from blazf/TStr

TStr substring functions