make getParameterOfType const in C interface as well
change string type from char* to const char*
add const pointer type

Now it is possible to mock both const and not const parameters.
escape ampersand so that junit xml output is valid
Merge pull request #216 from MainRo/master

escape ampersand so that junit xml output is valid
Merge pull request #215 from esgott/constness

Some enhancements and a const pointer type
Define _override to use the override keyword for C++11.
Merged commit related to adding the override flag in C++11
Merging changes to configure.ac related to override
Welcome back configure
Make defines for UT_THROW and UT_NOTHROW to support compiling for C++11.
cmake: Add an option to compile with c++11 support.
travis: Compile with C++11 support with cmake on clang.

We can not add it to gcc yet, as gcc 4.6, as is used by the travis
server, does not support it yet.
cmake: Add -Wno-c++98-compat if building for C++11.

On clang, this is default on, and with C++11 we use override, which
is not C++98 compatible.