Bug Fix: Shutdown ExecutorServices on tests
Merge pull request #30 from jcarvalho/shutdown-executors

Shutdown ExecutorServices on tests
If-then-else does not work properly
update .gitignore with IntelliJ exclusions
fix for issue #34 (broken if-then-else)
fix for NPE in if/elseif condition if result is null
add "subscript syntax" support for accessing attributes
Merge pull request #34 from gitblit/ifthenelse

If-then-else does not work properly
Merge pull request #36 from gered/master

Fix for issue #34 and a NPE issue in if/elseif conditions
Merge pull request #37 from gered/subscript-attribute-syntax

Add "subscript syntax" support for accessing attributes
fix typo in test class name
remove duplicate test added during PR merges
Added travis.yml for continuous integration
Merge branch 'master' of git://github.com/gered/pebble into gered-master
Fixed I18n extension test failure caused by wrong constructor used to specify Locale
Merge branch 'gered-master'
Added travis-ci build status image to README
Replaced instances of Stack with LinkedList. Fixes #32
Added SuppressWarnings to test regarding missing serial uid
Support for multi-argument bean methods

Can now call methods of beans that requite arguments. Fixes #35