Removed operator=(char) from TStr as it was nice place for making bugs (e.g. TStr a; a = 0;)
Removed TStr(char, char) as nobody used it. TStr(char) was fixed so that in case char==0, it creates empty string.
Merge pull request #119 from blazf/TStr

Reverting parts of API, removed some dangerous constructors and operator= in TStr.
Merge pull request #118 from lstopar/TStr

T str
Added Makefile for running C++ tests (test/cpp/*).
Added test binary to ignore list.
Merge pull request #120 from blazf/TStr

Added Linux C++ tests
NULL replaced with nullptr
get space string
Merge pull request #121 from rupnikj/TStr

T str
unit test
Merge pull request #122 from rupnikj/TStr

unit test
Added std::move and std:swap to TVec::Resize and few other places.
tests
Merge branch 'TStr' of https://github.com/qminer/qminer into TStr
Fixed old bug called GetSpaceStr with bad parameters. Added Hash table tests from SNAP.
Merge pull request #123 from blazf/TStr

TVec cleanup, now comes with std::move and std::swap; old bug uncovered and eliminated.
Added reporting on execution at the end of QMiner.
Lc, Uc, Cap, CmpI, EqI
Merge pull request #124 from lrei/TReiStr

Lc, Uc, Cap, CmpI, EqI