Removed request size limit.
Merge pull request #3410 from 0x1mason/3209

Removed request size limit.
Updating sample-code and adding test for selendroid contactmanager with internet permission
Merge pull request #3403 from moizjv/samplecode-update

Updating sample-code and adding test for selendroid contactmanager test
document where to find ios device names (fix #3411)
Changing helper method to get application path dynamically
Merge pull request #3415 from moizjv/samplecode-update

Changing helper method in test to get application path dynamically
Merge branch 'master' of https://github.com/appium/appium into 3185

Conflicts:
	submodules/sample-code