Merge branch 'patch-1' of https://github.com/rvankeer/KeccakCodePackage.git
Merge branch 'patch-2' of https://github.com/rvankeer/KeccakCodePackage.git
Merge remote-tracking branch 'upstream/master'
Added ARMv7A implementations
Bug correction (now passing improved permutation test), plus cosmetic changes
Merge pull request #8 from rvankeer/master

Added ARMv7A implemetations and bug correction