1.7.9.0 release notes

[Scott]

1.7.9.0

• Issue 49 - Improved support for Lightning functions. Previously Visualforce functions were being offered as completions in Lightning {!..} expressions. Now Visualforce functions are offered in Visualforce and Lightning functions are offered in Lightning. Integrated API docs have been updated accordingly as well.
• Improved reference highlighting/navigation for namespaces.
• Updated the digital signing certificate which is due to expire on 2017/04/13. This shouldn't cause issues for existing installations, but if it does the problem can be resolved by updating to this version or higher.