[WIP] First step of moving into ngx

[kptLucek]

This is WIP of first step in order to replace old (and unsupported) AngularJS based app into Angular (current target is ~10)

• [ ] Codex reworked
  • [x] Items
    • [x] Browsing each
    • [x] Search with filters
  • [x] Buildings
    • [x] Browsing each
    • [x] Search with filters
  • [ ] Schematic
    • [ ] Browsing each
    • [x] Search with filters
• [ ] Calculator reworked
  • [ ] Changing tab name
  • [ ] Changing tab icon
  • [ ] Production tab
    • [x] Adding products
    • [x] Removing products
    • [x] Cloning products
    • [x] Clearing whole production tab
    • [ ] Sorting products
  • [ ] Items / inputs tab
    • [x] Changing each resource values
    • [x] Setting resource values to 0
    • [x] Reseting resource values back to map's default
    • [ ] Adding input products
    • [ ] Removing input products
    • [ ] Cloning input products
    • [ ] Sorting input products
  • [ ] Recipes tab
• [ ] Fixing CSS compared to old-version
• [x] Navigation reworked
• [x] Working with LocalStorage, along with previously saved data
• [ ] AngularJS is gone
• [ ] jQuery is gone
• [x] PHP is no longer needed to work with
• [x] Fontawesome goes from node_modules

This PR is not intended to provide best-looking-code-ever, it's top priority is to upgrade app's core int newer version of angular while maitaining app functionality.

[greeny]

I'd mark "jQuery is gone" as optional/part of next PR, since jQuery is required for bootstrap, so that would mean we have to change bootstrap to some alternative as well, which is not required for angularJS > angular migration.

[kptLucek]

I'd mark "jQuery is gone" as optional/part of next PR, since jQuery is required for bootstrap, so that would mean we have to change bootstrap to some alternative as well, which is not required for angularJS > angular migration.

In this case no, jQuery is not required by any dependency afaik, and bootstrap got replaced by bootstrap-scss which contains scss only :)