[TOB-127] feat: Add components to display statement details

* Add back end calls for statement details
* Add component to display general statement information
* Add component to display geographic position
* Add component to display contribution status
* Add component to display statements inbox attachments
* Add component to display statements outbox attachments
* Add component to display linked statements
* Integrate details components in details page
* Integrate details components in form components
* Refresh process history on task change

[TOB-21] feat: Add functionality to manually redispatch statement email

* Add back end calls to redispatch statement email
* Add store actions and effect for redispatching statement email
* Integrate store into statement details page

[TOB-406] feat: Add statement search

* Extend back end API interface for search parameters
* Add component for search filters
* Add sorting buttons to statement table component
* Integrate statement search into search page

[TOB-74] feat: Add map to position search page

* Reorganize routing of search subpages
* Add directive to display leaflet popups
* Integrate leaflet map, markers and popups into position search page

[TOB-315] feat: Add search functionality to position search page

* Add back end calls for position search
* Add store effect for position search
* Integrate search component and store into position search page

[TOB-52] feat: Add GIS call to leaflet map

* Reorganize website configuration to separate config file
* Add back end calls to transform geographic positions
* Add store module for leaflet map
* Add store effecto to open GIS
* Integrate store module into map components
* Match leaflet styling to openk theme

[TOB-92] feat: Add upload functionality for consideration attachments

* Add component to display and upload consideration attachments
* Integrate component into details page

[TOB-354] feat: Add dockerfiles

[TOB-391] fix: Fix minor bugs

* Cancel rerouting of email when leaving mail page
* Prevent refetching of deleted emails
* Properly reset error messages in side menu
* Also perform contact search in new statement page when no mailid is provided
* Close drop downs on scroll
* Fix minor styling issues

Signed-off-by: Christopher Keim <keim@develop-group.de>

* Change API statement search interfaces for pagination
* Add pagination to statement search in store
* Include parents when fetching statement details
* Add a component for list of statements
* Add data mocks for testing
* Open collapsibles if content is focused
* Reorganize translations
* Integrate statement select in workflow data form

[TOB-211] feat: Add selection of contact information to info form

* Display zero instead of null in comments component
* Add property contactId to IAPIStatementModel
* Add property contactId to statement info form value
* Add directive to assign css class on invalid form controls
* Add components for pagination and contact data
* Reorganize forms into feature modules
* Extend task complete action to claim next camunda task
* Add back end calls for contact data
* Add utility functions for store reducers
* Add store effects for searching and fetching contact data
* Add store effect for opening contact base data module in new tab
* Integrate contact selection in info form

[TOB-246] feat: Add attachment controls to info form

* Add new back end calls for attachments and remove old code
* Add store module for attachments
* Extend store for fetching and uploading attachments
* Reorganize statement store and adjust submit effect
* Add further utility functions for store reducers
* Add action and effect to open attachments
* Include attachments when fetching statement details
* Add UI components for attachment control
* Change main overflow property to scroll

[TOB-277] feat: Display affected business section to info form

* Add back end calls for avaialable business sections
* Add action and effects for fetching business sections from back end
* Add Integrate into info form
* Fetch settings when visiting new statement form

[TOB-260] test: Increase test coverage

* Add tests for setting reducers
* Add tests for root reducers
* Add tests for process reducers
* Change style to avoid jumping text blocks

Signed-off-by: Christopher Keim <keim@develop-group.de>

 * Install PrimeNg
 * Install MomentJS
 * Add user control for dates
 * Add user control for file dropping
 * Add progress spinner component
 * Add form for creating new statements
 * Add store module for statements and statement types
 * Include API calls to backend

[TOB-164] test: Increase test coverage for utility functions

 * Use barrel files for imports
 * Add tests for utility functions

Signed-off-by: Christopher Keim <keim@develop-group.de>

* Create project via Angular CLI
* Install libraries
* Add scripts for development
* Add basic SCSS styling

[TOB-102, 105] feat: Add landing page

* Add components for page header and error page
* Add basic Angular routing
* Add service for basic calls to back end API
* Add service for authentication
* Add service and configuration for translations
* Add root NGRX store
* Connect components with store

[TOB-110, TOB-111] feat: Add dashboard

* Add components for list of statements
* Add components for detail view
* Add calls to back end to get statements
* Add store module for statements
* Connect components with store

[TOB-118, TOB-103] feat: Add start new statement

* Add components for starting a new statement
* Add calls to back end to post form
* Extend store to use back end calls
* Connect components with store

[TOB-103] chore: Integrate into main portal

* Add script for deploying as WAR file

Signed-off-by: Christopher Keim <keim@develop-group.de>