Sshoogr Versions Save

• add setText(String text, boolean trim) method to RemoteFile
• changed URL parser to allow '@' in passwords

Added hideSecrets feature and commandOutput shortcut method

Polished code base and build

Fixes for #41, #40, #61, #31, #23, #17

Add sshoogr launcher

Upgraded to Gradle 2.1 Fixed #49, #56, #53, #57, #28, #47, #37

• Fixed issues with multi-threaded script and pass phrases
• Added new convenience methods to DSL.

• Added ability to escape characters in commands