add recipe for org-linkany
Merge pull request #1592 from aki2o/org-linkany

add recipe for org-linkany
Add recipe for edebug-x
Add recipe for pelican-mode
Merge pull request #1593 from qdot/edebugx-pelican

Recipes for edebug-x and pelican mode
remove unused variables

They're unused since 4b85baa9a11b4a51f92a2bc042d177f79b269b92
el-get-init-and-install: handle new :depends

If a package to be init'd has new dependencies, simply install them
rather than throwing an error about missing packages. A warning about
changing non-whitelisted properties is still issued.