Replace 'be_true' and 'be_false' with 'be true' and 'be false'.
Move which method to separate file
Initial shaape support
Finalize shaape support
Make sure shaape is installed when running tests on Travis CI
Update PlantUML
Ensure python gtk bindings are installed for shaape
Replace 'be_true' and 'be_false' with 'be true' and 'be false'.
(cherry picked from commit 2629fa8)
Bump version number
Merge branch 'master' into shaape
Run pip with sudo to resolve permission problem
Merge pull request #35 from pepijnve/shaape

Add Shaape support. Resolves #34
Add Shaape enhancement to changelog
Merge branch 'master' into asciidoctor-1.5
Bump required asciidoctor version to latest preview release
Make shaape extension loading code asciidoctor 1.5 compatible
Make shaape extension class constructor asciidoctor 1.5 compatible
Update plantuml to version 8002
Ignore testing directory
Add support for Block/Act/Seq/Nwdiag
Deduplicate extension code