added Travis config
Removed web api istall instructions
Removed unnecessary sections
Removed unnecessary sections
Removed unnecessary sections
Updated features list
Updated features list
Fixed code sample
Removed obsolete 2.2.1 header
Update README.md

page-proofs fixed
Update README.md

page-proofs fix
Updated SDN links
Merge remote-tracking branch 'origin/master'
Added changelog
Fixed bottom lines
Removed Nicam.app
Removed nicam links from readme