Allow hyphens in the domain of a DSN (regression)

Fixes #160

Author: mattrobenolt

src/raven.js

@@ -323,7 +323,7 @@ function triggerEvent(eventType, options) {
 }
 
 var dsnKeys = 'source protocol user host port path'.split(' '),
-    dsnPattern = /^(?:(\w+):)?\/\/(\w+)@([\w\.]+)(?::(\d+))?(\/.*)/;
+    dsnPattern = /^(?:(\w+):)?\/\/(\w+)@([\w\.-]+)(?::(\d+))?(\/.*)/;
 
 /**** Private functions ****/
 function parseDSN(str) {

test/raven.test.js

@@ -154,6 +154,15 @@ describe('globals', function() {
             assert.strictEqual(pieces.path, '/');
             assert.strictEqual(pieces.host, 'mattrobenolt.com');
         });
+
+        it('should parse domain with hyphen', function() {
+            var pieces = parseDSN('http://[email protected]/1');
+            assert.strictEqual(pieces.protocol, 'http');
+            assert.strictEqual(pieces.user, 'user');
+            assert.strictEqual(pieces.port, '');
+            assert.strictEqual(pieces.path, '/1');
+            assert.strictEqual(pieces.host, 'matt-robenolt.com');
+        });
     });
 
     describe('normalizeFrame', function() {