* Restore scala compatibility check
** but desactivate it by default
** use config param 'groovy.template.check.scala.comptatibility' to activate it
[#1871] Updated the regular expression to not require "java" prefix and
include letters and a dash to support Heroku Java 8 version string
'openjdk version "1.8.0_20-slim"'. Also prints out the version string if
the specific version cannot be determined to enable debugging.
Merge pull request #817 from leon/master

[#1890] formTag: specifying the name parameter causes double name attributes
[#1889] Fixed call to AsynchHttpClient builder.setBody() to pass in a
byte array rather than an InputStream as an InputStream sets the
transfer encoding to chunked. Updated AsynchHttpClient to v1.8.14