Rename of API path from /techstacks to /techstack
Merge branch 'master' of https://github.com/ServiceStackApps/TechStacks

Conflicts:
	src/TechStacks/TechStacks.ServiceModel/TechnologyStacks.cs
	src/TechStacks/TechStacks/js/stacks/services.js
Fix full reload on auth
Merge branch 'master' of https://github.com/ServiceStackApps/TechStacks

Conflicts:
	src/TechStacks/TechStacks/js/app.js