Merge branch 'fetch'

Conflicts:
	packages.json

packages.json

@@ -85,6 +85,7 @@
     "license": "zlib",
     "web": "https://github.com/Vladar4/libtcod-nim"
   },
+<<<<<<< HEAD
   {
     "name": "nimepak",
     "url": "git://github.com/gradha/epak/",
@@ -99,6 +100,8 @@
     "license": "Allegro 4 Giftware",
     "web": "https://github.com/gradha/epak"
   },
+=======
+>>>>>>> fetch
   {
     "name": "nimgame",
     "url": "git://github.com/Vladar4/nimgame/",
@@ -2974,6 +2977,18 @@
     "license": "MIT",
     "web": "https://christine.website/projects/Vardene"
   },
+  {
+    "name": "quadtree",
+    "url": "https://github.com/Nycto/QuadtreeNim",
+    "method": "git",
+    "tags": [
+      "quadtree",
+      "algorithm"
+    ],
+    "description": "A Quadtree implementation",
+    "license": "MIT",
+    "web": "https://github.com/Nycto/QuadtreeNim"
+  },
   {
     "name": "expat",
     "url": "https://github.com/nim-lang/expat",
@@ -3001,4 +3016,4 @@
     "license": "LGPL",
     "web": "https://github.com/Araq/sphinx"
   }
-]
+]

pretty_json.nim

@@ -0,0 +1,41 @@
+
+import strutils, json, os
+
+proc cleanupWhitespace(s: string): string =
+  ## Removes trailing whitespace and normalizes line endings to LF.
+  result = newStringOfCap(s.len)
+  var i = 0
+  while i < s.len:
+    if s[i] == ' ':
+      var j = i+1
+      while s[j] == ' ': inc j
+      if s[j] == '\c':
+        inc j
+        if s[j] == '\L': inc j
+        result.add '\L'
+        i = j
+      elif s[j] == '\L':
+        result.add '\L'
+        i = j+1
+      else:
+        result.add ' '
+        inc i
+    elif s[i] == '\c':
+      inc i
+      if s[i] == '\L': inc i
+      result.add '\L'
+    elif s[i] == '\L':
+      result.add '\L'
+      inc i
+    else:
+      result.add s[i]
+      inc i
+  if result[^1] != '\L':
+    result.add '\L'
+
+proc editJson() =
+  var contents = parseFile("packages.json")
+  doAssert contents.kind == JArray
+  writeFile("packages.json", contents.pretty.cleanupWhitespace)
+
+editJson()