Authentication feature

[Blastd]

• [x] Added register, login and logout functionality
• [x] Added a middleware to check for valid session
• [x] Enriched the AutoInput to support:
  • [x] Caching
  • [x] Code, Id or custom extraction
  • [x] Custom Search result types
  • [x] Input dependency from other data (Disables itself until a param it's dependent on becomes available)
• [x] Enriched the Form component to support:
  • [x] Custom form checking (if false is returned, nothing is sent)
  • [x] Save button visibility and availability
• [ ] Added a global context to manually update the header whenever a user logs in