Merge pull request #2254 from Bartvds/def/semver2

fixed semver.Comparator.set

semver/semver-tests.ts

@@ -86,7 +86,7 @@ str = range.toString();
 bool = range.test(ver);
 
 var sets:SemVerModule.Comparator[][];
-sets = range.set();
+sets = range.set;
 
 var lims:SemVerModule.Comparator[];
 lims = range.parseRange(str);

semver/semver.d.ts

@@ -65,7 +65,7 @@ declare module SemVerModule {
     class Range extends SemVerBase {
         constructor(range:string, loose?:boolean);
 
-        set():Comparator[][];
+        set:Comparator[][];
         parseRange(range:string):Comparator[];
         test(version:SemVer):boolean;
     }