compensating api changes
Merge branch 'TStr' of https://github.com/qminer/qminer into TStr
api change fix
operator ()
Merge branch 'TStr' of https://github.com/rupnikj/qminer into TStr
api change fix
Merge branch 'TStr' of https://github.com/lstopar/qminer into TStr
fixed assignments
api fix
Merge branch 'TStr' of https://github.com/lstopar/qminer into TStr

Conflicts:
	src/glib/base/http.cpp
	src/glib/base/url.cpp
...
Merge branch 'TStr' of https://github.com/rupnikj/qminer into TStr
fix due to api change
api change fix
Merge branch 'TStr' of https://github.com/lstopar/qminer into TStr
...
Merge branch 'TStr' of https://github.com/lstopar/qminer into TStr
Merge pull request #92 from rupnikj/TStr

T str