Revert "Fixes to get a build"

This reverts commit a076abf20f5d71768fab01edc45058bf9d8c4ba4.
installation of targets and essential files; default install path to /opt/SKV
add important flag for x86 build
fixed server sources list
* fixed usage of MPI library locations
* using common_application/library to set up build and install of SKV
Merge branch 'master' of https://github.com/eile/code
Some intel porting
Merge branch 'master' of https://github.com/Scalable-Key-Value/code

Conflicts:
	CMakeLists.txt
Fix intel build
Merge branch 'master' of https://github.com/eile/code
Fix build on BGAS
Include cpack/package config for downstream projects
Modularize CMake setup to fix include install
Point to official CMake external
Fix header namespace usage
Fix link dependencies
Some const-correctness fixes
Fix = vs == bugs
Fix installation of server
Fix CMake for older 2.8 versions