updated android readme file to reflect latest changes in Eclipse setup
added small line about paths.make.default
removed some html
Merge branch 'develop' of https://github.com/openframeworks/openFrameworks into bugfix-readme.android
updates android ndk links to r8d, and points to latest eclipse version
Merge pull request #1775 from thiagohersan/bugfix-readme.android

updated android readme file to reflect latest changes in Eclipse setup