Updated the .travis.yml to give travis and cpp11 another try
Fixed typo in .travis.yml
Added more dependencies for compiling cpp11 on travis
Updated Makefile to build on Travis
Revert "Added more dependencies for compiling cpp11 on travis"

This reverts commit bfab14af8796e6727467b238f201d924bbb5019a.
Trying to locate the missing c++config.h on Travis
Still trying to locate damn c++config.h
Removed the installation of libstdc++-4.8-dev (test)
Moved the  NO_OMNET Makefile parameter to the right target
Removed the Log4cxxTest because it introduces a direct dependency to Log4cxx

We dont use the framework and ignore the test so its about time to
remove it
Defined the shell Make should use to run the targets
Removed the second build configuration for gcc.

We choose the combiler anyway on our own.
I finally managed to get travis to work.

This does 'only' run the libARA tests but we dont have any real OMNeT++
related tests so this is ok. :)
Fixes #15
Removed old travis branch from build matrix