Added "Changed" Column

Added "Changed" date column
Added better error messages
Removed internal nuget package
Added Spinners
Trimmed inputs
Made "created" column sortable

1.3.2: Merge dev to master (#142)

Allow re-ordering of environments
Require a reason when feature flag state changes for an environment
Bug Fixes (work item id, error messages
Refactoring

Added Work Item Identifier

Added a new field "Work Item Identifier" that can be used to link a feature toggle with a work ID, such as a PBI Number (AzureDevOps) or Issue ID (Jira). This is helpful in finding a specific feature flag. Future ideas include creating an API to search by ID, thus allowing deeper integration work management software.

Remove SQL, Scheduler, .NET Core 3

• Removed SQL Server Dependency and added first phase of scheduler
• Removed SQL Server Dependency, (replaced with NoDb JSON file storage)
  • If you have a previous installation, you will need to convert your database
  • To do this, visit /api/ConvertDb
  • This will read the current data from SQL and write the files locally
  • Once complete, you can delete the SQL database and remove the ConnectionString from appsettings
• Made API values case insensitive (for application and environment)
• Fixed some CSS issues
• Added ability to schedule a feature toggle change of value for a later date.
  • Create multiple schedules
  • Edit or delete existing schedules
• Added AM/PM designation to date time stamp displays
• Added "Last Updated by" to display the username (requires windows authentication)
• Upgraded to .NET Core 3