Sentry Integration (#212)

* Fixed a parsing case

* Integrated Sentry into the solution with anonymous users. Fixed some parsing issues and added BuildInfo into a separate project.

* Fixed some bad parser regex

* Removed bad reference to NLog

* Cleanup of some files not needed

API/Controllers/SeriesController.cs

@@ -1,4 +1,5 @@
-using System.Collections.Generic;
+using System;
+using System.Collections.Generic;
 using System.Threading.Tasks;
 using API.DTOs;
 using API.Entities;
@@ -148,6 +149,7 @@ namespace API.Controllers
         public async Task<ActionResult<IEnumerable<SeriesDto>>> GetRecentlyAdded(int libraryId = 0, int limit = 20)
         {
             var user = await _unitOfWork.UserRepository.GetUserByUsernameAsync(User.GetUsername());
+            if (user == null) return Ok(Array.Empty<SeriesDto>());
             return Ok(await _unitOfWork.SeriesRepository.GetRecentlyAdded(user.Id, libraryId, limit));
         }
         
@@ -155,6 +157,7 @@ namespace API.Controllers
         public async Task<ActionResult<IEnumerable<SeriesDto>>> GetInProgress(int libraryId = 0, int limit = 20)
         {
             var user = await _unitOfWork.UserRepository.GetUserByUsernameAsync(User.GetUsername());
+            if (user == null) return Ok(Array.Empty<SeriesDto>());
             return Ok(await _unitOfWork.SeriesRepository.GetInProgress(user.Id, libraryId, limit));
         }