A start at a gem-based plugin whitelist for Pages.
Add --whitelist flag and internal logic
Remove Site.whitelist attribute.
Update requirements to maruku 0.7
Remove extraneous newlines from XHTML output
Fix tests to expect maruku 0.7 output
Upgrade toml gem to 0.1.0
Merge pull request #1778 from mojombo/fix-toml

Fix 1.8.7 problem with TOML by bumping toml gem to 0.1.0
Update history to reflect merge of #1778
Add test code for 'whitelist' option.
Remove option from CLI
Add "jekyll_test_plugin_malicious" as gem dep
The whitelist should be an array (not a file)

Default to `[]` if the key’s value is falsey
Hm, shouldn't need that call to 'rescue' in Site#whitelist
Refactor conditions for allowing plugins into a new method: Site#plguin_allowed?
Print the output of Jekyll if the command fails
Whoops, it's called 'jekyll_run_output'
I mean the argument and the local variable should be the same thing
Refactor post and draft object creation

De-duplicate object creation between posts and drafts. Inject the name
dependency through a parameter
Modifying enumerator for 1.8.7