REBASEME: Revert "Introduce class "aligned_data" to provide portable way for aligend memory allocations."

This reverts commit f738683990ef30a43d74868a4e58af46f9f222bd.

Conflicts:
	test/prefix_sum/PrefixSumTest.h
REBASEME: tmp fix while waiting for Martins work
REBASEME: Add a .gitignore
REBASEME: Portable .vimrc with noexpandtab
REBASEME: Pre-commit hook
MSP: Initial infrastructure

This file has been (more or less) copied from
test/sssp/Strategy/StrategySsspStrategy.h. The license header has been
intentionally modified to fit the recommendations located at
http://www.boost.org/users/license.html. Author and date are omitted
since they're stored in our trusty git^Wbzr.
MSP: An empty MSP Task with initial notes
MSP: Add several utility classes

These are taken from our initial prototype repository.
Naming conventions were updated, and the coding style somewhat adapted
with astyle.
MSP: General MSP comments
MSP: A naive sequential prototype
CMake: Mark dependencies as required
MSP: Initial test instance class
MSP: Initial suite integration of the sequential tests
MSP: Reduce run_algorithm visibility

There's no reason for this to be a class member.
MSP: Add license headers
MSP: Astyle run with more elaborate flags

astyle --style=kr --suffix=none --indent=tab --align-pointer=type
--align-reference=type --pad-oper --pad-header --unpad-paren
--add-brackets --xC100
add function edge_count to class graph
print header and parameter values for msp test

Conflicts:
	test/msp/MspTest.h
header information only printed once and not for each test

Conflicts:
	test/msp/MspTest.h
add a method to get name of graph

Conflicts:
	test/msp/lib/Graph/Graph.h