common: add three checks to cstyle
examples: add Intel license to four source files
Merge pull request #15 from ldorau/examples-add-Intel-license

examples: add Intel license to four files
common: fix cstyle checking

Make cstyle check benchmark directory and correct cstyle errors
in this directory.
Merge pull request #16 from ldorau/common-fix-cstyle-checking

common: fix cstyle checking
Merge pull request #17 from ldorau/common-add-three-checks-to-cstyle

common: add three checks to cstyle
doc: add instructions for contributing

Fixes: pmem/issues#2
benchmarks: add Intel license to two source files
test: update PHONY targets in two Makefiles
Merge pull request #18 from ldorau/benchmarks-add-Intel-license

benchmarks: add Intel license to two source files
Merge pull request #19 from ldorau/test-update-PHONY-targets

test: update PHONY targets in two Makefiles
common: create directory structure for rpmbuild

rpmbuild version 4.4.2.3 requires to create directory
structure before invoking when _topdir is defined.

Fixes: pmem/issues#3
Merge pull request #22 from plebioda/fix-make-rpm-on-sles11sp3

common: create directory structure for rpmbuild
blk: align ZERO and ERROR bit defs with spec

Thanks to alert reader @stellarhopper for this one!
common: fix _FORTIFY_SOURCE redefinition error

On Gentoo _FORTIFY_SOURCE=2 is defined by default so passing
-D_FORTIFY_SOURCE=2 causes error. Undefining _FORTIFY_SOURCE
and then defining fixes the problem.
Merge pull request #23 from plebioda/fix-fortify-source-on-gentoo

common: fix _FORTIFY_SOURCE redefinition error
nit: make .gitattributes safe for images
vmem: modify vmem benchmark, modify makefiles

The mt benchmark has been renamed to vmem_mt. The possibility of creating
pools in a directory has been added. Slight modifications to Makefiles.
Small vmem_valgrind test changes.
vmem: fix possible valgrind test match errors and valgrind version check
Merge pull request #20 from tomaszkapela/VMEM-benchmark-modification

vmem: modify vmem benchmark, modify makefiles