vs 2012 lacks the function strtoll. --> replaced with a function with same functionality but different name.

in addition to this it also seems that strtoll is not a member of namespace std.
(cherry picked from commit 37da4d015059dc39e5e2bc1b42e66be70e9dafad)
made EUDAQ version parsing by CMake using git more robust

- remove potential line breaks from output
- on error use hard-coded CMake version string instead of trying to parse error message
in utils.cc use c++11 string conversion functions

- reduces preprocessor statements
- revises commit f9bffe85bea0f4a94ad078b904be08e5960ccccd
fixed variable name mismatch for offline mon. in CMake file
bug fix: now the root libraries get included correctly
(cherry picked from commit 2954539ebce2c675929e7baf848eb340638cb637)
added missing include in utils.cc and fixed parameters to string functions

- fixes 69935abc43e5cc272b182e1a6a933476ac9955b6