renaming the should upload to dryRun to follow the old maven convention
updating the readme to take into account the dry run changes
chaining the dry run to the bintray dryrun parameter
Merge pull request #3 from novoda/renaming_should_upload_to_dryRun

Renaming shouldUpload to dryRun
Adds all the external dependencies of a lib to its pom before releasing it
Makes code less verbose and more readable
Makes fields private
Merge pull request #4 from novoda/add_dependencies_to_pom

Add dependencies to pom
Merge branch 'master' of github.com:novoda/android-bintray-release into local_bintray_dep