Pdf Import Rewrite

Pdf Import rewritten to greatly improve QR Code detection, reduce
reliance on iTextSharp and improve thumbnails. Fixes #50

Disco.Web/Areas/API/Controllers/JobController.cs

@@ -1,8 +1,10 @@
 using Disco.BI.Extensions;
 using Disco.Models.Repository;
+using Disco.Models.Services.Documents;
 using Disco.Models.Services.Jobs.JobLists;
 using Disco.Services;
 using Disco.Services.Authorization;
+using Disco.Services.Interop;
 using Disco.Services.Jobs.JobLists;
 using Disco.Services.Users;
 using Disco.Services.Web;
@@ -1920,9 +1922,9 @@ namespace Disco.Web.Areas.API.Controllers
                     {
                         var contentType = file.ContentType;
                         if (string.IsNullOrEmpty(contentType) || contentType.Equals("unknown/unknown", StringComparison.OrdinalIgnoreCase))
-                            contentType = BI.Interop.MimeTypes.ResolveMimeType(file.FileName);
+                            contentType = MimeTypes.ResolveMimeType(file.FileName);
 
-                        var ja = new Disco.Models.Repository.JobAttachment()
+                        var ja = new JobAttachment()
                         {
                             JobId = j.Id,
                             TechUserId = CurrentUser.UserId,
@@ -2096,7 +2098,7 @@ namespace Disco.Web.Areas.API.Controllers
                 {
                     var timeStamp = DateTime.Now;
                     Stream pdf;
-                    using (var generationState = Disco.Models.BI.DocumentTemplates.DocumentState.DefaultState())
+                    using (var generationState = DocumentState.DefaultState())
                     {
                         pdf = documentTemplate.GeneratePdf(Database, job, CurrentUser, timeStamp, generationState);
                     }