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
Refactor: move AbstractAndroidMojo#finalName to other similar fields
#464: Fixing typo in warning message
Use AbstractAndroidMojo#targetDirectory instead of project.getBuild().getDirectory()
Use AbtractAndroidMojo#sourceDirectory instead of
project.getBuild().getSourceDirectory()
Merge pull request #465 from lgawin/issue-464-typo-fix

#464: Fixing typo in warning message
Merge pull request #466 from WonderCsabo/useMoreInjectedProperties

Use more injected properties
ported scala example app
Merge pull request #467 from jayway/scala

ported scala example app
issue-462 update ndk for travis
migrated support4demos, apidemos and tictactoe examples
Merge pull request #469 from jayway/demos

migrated support4demos, apidemos and tictactoe examples
issue-462 update to SDK 23.0.2 to match samples
Merge pull request #471 from jayway/ndkr10

Ndkr10
Merge pull request #468 from malachid/issue-462

issue-462 update ndk for travis
native and library project migrated from samples
moved ndk install to be done before build and added invocation of IT tests