moves bintray distribution manager to profile.
resolves issue #150 by adding default constructors.
resolves issue #149 by updating asciidoctor gem to preview3.
updates tilt version to 2.0.0
fixes issue #151 by deprecating render methods and adding convert methods.
resolves issue #144 by adding osurce-language attribute.
added Intellij IDEA directories to .gitignore
added *.iml file to .gitignore
make test WhenAsciidocotrAPICallIsCalled.api_parameters_should_be_transformed_to_cli_command() pass on windows as well. Used File seperator instead of "/"
This fixes issue #107. In environments with similar classloading issues like sbt, ANT or others. Use org.asciidoctor.Asciidoctor.Factory.create(ClassLoader classloader), passing a classloader that holds all asciidoctorand JRuby classes, instead of using  org.asciidoctor.Asciidoctor.Factory.create().

 The latter may use a different classloader(depends on the ThreadcontextClassloader i think) inside the JRuby runtime causing messages like org.jruby.exceptions.RaiseException: (LoadError) no such file to load -- jruby/java
Merge pull request #155 from mtolk/master

Fixes classloader issues like those occur in sbt and ANT(issue #107)
updates asciidoctor gem to 1.5.0.preview.7
adds better way to test CLI command.
resolves issue #157 by adding two methods for registering a Ruby class from java and also for adding a require command to Ruby runtime. In that last case, the required gem should be available to load path (by using classpath approach or by setting during AsciidoctorJ construction.
resolves issue #152 by adding CLI options added on version 1.5.0.preview7
resolves issue #153 by adding links to bintray.
updates pom to last preview version.
resolves issue #159 by adding new attributes method on OptionsBuilder class.
Add dependency declaration in SBT
Merge pull request #160 from DavidGamba/master

Add dependency declaration in SBT