added new toolchain versions from NKD r10b
Merge remote-tracking branch 'upstream/ndkr10' into ndkr10
[issue #431] Get samples working
Merge pull request #455 from malachid/ndkr10

[issue #431] Ndkr10 w/ 4.9
Merge pull request #471 from jayway/ndkr10

Ndkr10