Added all the previously removed travis options

Removed (temporary) some travis tests to try the new changes on CI Travis

Added dependency form-data for node 4.9

Specified in the TS compilation config file (tsconfig.json) the 'moduleResolution' property

Added more node versions to test on CI Travis and more operating systems

Added prepare script call for CI Travis for npm versions prior to 4

Updated the author email address

Merge pull request #6 from tentwentyfour/master

chore: adds browserify to dependencies

chore: installs typescript as dev dependency

Feature/get properties (#3)

Merge pull request #2 from tentwentyfour/install-using-prepare

Update .gitignore

Now using prepare so lib doesn't have to be built.

Merge pull request #1 from tentwentyfour/buffer-deprecation-fix