Fixed Doxymacs not building on osx
Add keydef.
Merge pull request #1449 from jschaf/add-keydef-recipe

Add keydef recipe.
Merge pull request #1434 from Herdinger/master

Fixed Doxymacs recipe for Osx
New recipe: ido-better-flex.rcp
ido-ubiquitous.rcp: use github instead of from elpa