Merge pull request #11 from telerik/fatme/child-process

Add child process
Merge pull request #12 from telerik/fatme/project-helper

Project helper and common fs functions
Change messages in update-kendoui command per @ikoevska's request
Merge pull request #14 from telerik/totev/update-kendo-messages

Change messages in update-kendoui command per @ikoevska's request
Fix autocompletion
Fix non-working analytics
Merge pull request #15 from telerik/fatme/fix-autocompletion

Fix autocompletion
Merge pull request #16 from telerik/fatme/fix-non-working-analytics

Fix non-working analytics
Load propSchema when it is needed to avoid unneeded logging on the console
Merge pull request #17 from telerik/fatme/still-fixing-autocompletion

Load propSchema when it is needed to avoid unneeded logging on the console
Help command
Some fixes and improvements:
- Add generatedDefaultAppId in projectHelper
- Remove setLoggerConfiguration
- Remove all  hardcoded "appbuilder" strings and use this.$config.client instead
- Resolve help text file via config property.
- Add typing for config.