Fixed harmless but annoying nullref when entering the editor

.gitignore

@@ -1,9 +1,6 @@
 ## Ignore Visual Studio temporary files, build results, and
 ## files generated by popular Visual Studio add-ons.
 
-# Vim swap files
-.*.swp
-
 # User-specific files
 *.suo
 *.user
@@ -13,17 +10,12 @@
 [Dd]ebug/
 [Dd]ebugPublic/
 [Rr]elease/
-[Rr]eleases/
 x64/
-x86/
 build/
 bld/
 [Bb]in/
 [Oo]bj/
 
-# Roslyn cache directories
-*.ide/
-
 # MSTest test Results
 [Tt]est[Rr]esult*/
 [Bb]uild[Ll]og.*
@@ -99,6 +91,7 @@ _TeamCity*
 *.dotCover
 
 # NCrunch
+*.ncrunch*
 _NCrunch_*
 .*crunch*.local.xml
 
@@ -128,19 +121,15 @@ publish/
 # Publish Web Output
 *.[Pp]ublish.xml
 *.azurePubxml
-# TODO: Comment the next line if you want to checkin your web deploy settings 
-# but database connection strings (with potential passwords) will be unencrypted
-*.pubxml
-*.publishproj
-
-# NuGet Packages
-*.nupkg
-# The packages folder can be ignored because of Package Restore
-**/packages/*
-# except build/, which is used as an MSBuild target.
-!**/packages/build/
-# If using the old MSBuild-Integrated Package Restore, uncomment this:
-#!**/packages/repositories.config
+
+# NuGet Packages Directory
+packages/
+## TODO: If the tool you use requires repositories.config uncomment the next line
+#!packages/repositories.config
+
+# Enable "build/" folder in the NuGet Packages folder since NuGet packages use it for MSBuild targets
+# This line needs to be after the ignore of the build folder (and the packages folder if the line above has been uncommented)
+!packages/build/
 
 # Windows Azure Build Output
 csx/
@@ -165,9 +154,8 @@ node_modules/
 # RIA/Silverlight projects
 Generated_Code/
 
-# Backup & report files from converting an old project file
-# to a newer Visual Studio version. Backup files are not needed,
-# because we have git ;-)
+# Backup & report files from converting an old project file to a newer
+# Visual Studio version. Backup files are not needed, because we have git ;-)
 _UpgradeReport_Files/
 Backup*/
 UpgradeLog*.XML
@@ -184,3 +172,64 @@ UpgradeLog*.htm
 
 # Microsoft Fakes
 FakesAssemblies/
+
+# =========================
+# Operating System Files
+# =========================
+
+# OSX
+# =========================
+
+.DS_Store
+.AppleDouble
+.LSOverride
+
+# Icon must ends with two \r.
+Icon
+
+# Thumbnails
+._*
+
+# Files that might appear on external disk
+.Spotlight-V100
+.Trashes
+
+# Directories potentially created on remote AFP share
+.AppleDB
+.AppleDesktop
+Network Trash Folder
+Temporary Items
+.apdisk
+
+
+
+# Windows
+# =========================
+
+# Windows image file caches
+Thumbs.db
+ehthumbs.db
+
+# Folder config file
+Desktop.ini
+
+# Recycle Bin used on file shares
+$RECYCLE.BIN/
+
+# Windows Installer files
+*.cab
+*.msi
+*.msm
+*.msp
+
+# Windows shortcuts
+*.lnk
+
+#
+# Vim files
+#
+*~
+*.swp
+*.dll
+*.pdb
+.vs

.vs/ProjectSettings.json

@@ -0,0 +1,3 @@
+{
+  "CurrentProjectSetting": null
+}

.vs/VSWorkspaceState.json

@@ -0,0 +1,7 @@
+{
+  "ExpandedNodes": [
+    ""
+  ],
+  "SelectedNode": "\\WaypointManager.sln",
+  "PreviewInSolutionExplorer": false
+}