Add Set Key API
Use util.format and interaction.formatOutput in key commands
Add test cases for set key
Merge remote-tracking branch 'upstream/dev' into Set-Key
Add getLocaleString to key commands
Factoring out account code
#408: Fix label
Fix casing issue with publish settings
Fix issue if no publish settings file
Move methods
Add publish settings file does not exist handler
918: Adding command to export azure commands as JSON
Adding usage
Merge remote-tracking branch 'upstream/dev' into Set-Key

Conflicts:
	lib/commands/mobile._js
Update for new cli.interaction use

Also fix admin default in custom api
record tests
use contains over indexof
Merge pull request #83 from andrerod/help_json

Export full CLI usage as JSON
Merge pull request #81 from andrerod/cleanup_account

Factoring out account code
Merge pull request #924 from andrerod/dev

Merging previously reviewed changes