Fix reference to --no-default-repositories
Some typos
Blog: fixed atom feed
Add GEF4 in the XML files of the update sites
It doesn't make sense to put a shell script on the classpath ...
Merge pull request #274 from crawley/master

It doesn't make sense to put a shell script on the classpath ...
new chapter covering dynamic
breaks
silly example to try
another try
minor fix
add interop chapter to tour
misc fixes
Merge pull request #273 from olivergondza/typos

Some typos
Merge pull request #272 from olivergondza/no-default-repositories

Fix reference to --no-default-repositories
fix #265 document modularity-related features of the IDE
fix sentence
warning about implicit narrowing conversions
Improve Gemfile by adding Asciidoctor and an purposely old Listen version

Awestruct 0.5.1 / 0.5.2 need to depend on Listen 1.3.1 and not 2.0
Somehow Asciidoctor is a required dependency of Awestruct (0.5.2?)
Finalised ceylon tour program and instructions