correcting typos in trigger node... oops
Add ⌘ Cmd key as alternative to Ctrl key to make Mac users happy.
Inject node calculating hour interval period incorrectly
Fixes #455
Merge branch 'master' of github.com:node-red/node-red
Inject node interval error
part two of #455
Better attempt at adding Apple meta key
Change node can set msg property to another msg property. Closes #456
Merge pull request #457 from anna2130/change-node-multi-level-properties

Change node can set msg property to another msg property. Closes #456
Neater fix for Mac meta key - thanks to Nick.
Fix http in node close wrinkle if cors enabled but not used.
Return sensible name to display for Delay node Queue mode
Add subflow support
Add initial subflow tests
Merge pull request #458 from knolleary/subflows

Add Subflows
Fix refactoring error; rename info to id.
Merge pull request #459 from hindessm/fix-info-id-refactoring-bug

Fix refactoring error; rename info to id.
Fix tweet post error reporting.
Merge pull request #461 from hindessm/fix-tweet-post-error-reporting

Fix tweet post error reporting.