Some jshint related fixes.

src/core/PaperScript.js

@@ -14,7 +14,6 @@
  * @name PaperScript
  * @namespace
  */
-/* jshint -W082 */// Do not complain about functions inside Prepro.js statements
 Base.exports.PaperScript = (function() {
     // Locally turn of exports and define for inlined acorn.
     // Just declaring the local vars is enough, as they will be undefined.

src/load.js

@@ -15,22 +15,19 @@
 // change. This is very useful during development of the library itself.
 if (typeof window === 'object') {
      // Browser based loading through Prepro.js:
-
-    /* jshint -W082 */
-    function load(src) {
-        document.write('<script src="' + src + '"></script>');
-    }
-
     if (!window.include) {
         // Get the last script tag and assume it's the one that loaded this file
         // then get its src attribute and figure out the location of our root.
         var scripts = document.getElementsByTagName('script'),
-            src = scripts[scripts.length - 1].getAttribute('src');
-        // Assume that we're loading from a non-root folder, either through
-        // ../../dist/paper-full.js, or directly through ../../src/load.js,
-        // and match root as all the parts of the path that lead to that folder,
-        // exclude the last bit (dist|src), since that's the sub-folder of paper
-        var root = src.match(/^(.*\/)\w*\//)[1];
+            src = scripts[scripts.length - 1].getAttribute('src'),
+            // Assume that we're loading from a non-root folder, either through
+            // ../../dist/paper-full.js, or directly through ../../src/load.js,
+            // and match root as all the path's parts that lead to that folder,
+            // exclude the last bit (dist|src), as that's a sub-folder of paper.
+            root = src.match(/^(.*\/)\w*\//)[1],
+            load = function(src) {
+                document.write('<script src="' + src + '"></script>');
+            };
         // First load the prepro's browser.js file, which provides the include()
         // function for the browser.
         load(root + 'node_modules/prepro/lib/browser.js');

src/path/CompoundPath.js

@@ -181,8 +181,7 @@ var CompoundPath = PathItem.extend(/** @lends CompoundPath# */{
     },
 
     setClockwise: function(clockwise) {
-        /* jshint -W018 */// Don't complain about confusing use of !:
-        if (this.isClockwise() !== !!clockwise)
+        if (this.isClockwise() ^ !!clockwise)
             this.reverse();
     },
 

src/path/PathItem.Boolean.js

@@ -90,7 +90,7 @@ PathItem.inject(new function() {
         // Give both paths the same orientation except for subtraction
         // and exclusion, where we need them at opposite orientation.
         if (_path2 && (operator.subtract || operator.exclude)
-                ^ (_path2.isClockwise() !== _path1.isClockwise()))
+                ^ (_path2.isClockwise() ^ _path1.isClockwise()))
             _path2.reverse();
         // Split curves at crossings on both paths. Note that for self-
         // intersection, path2 is null and getIntersections() handles it.