Merge pull request #22 from sololance/patch-1

Add missing cashtags in extract

Author: nojimage

lib/Twitter/Text/Extractor.php

@@ -92,6 +92,7 @@ public function extract($tweet)
     {
         return array(
             'hashtags' => $this->extractHashtags($tweet),
+            'cashtags' => $this->extractCashtags($tweet),
             'urls' => $this->extractURLs($tweet),
             'mentions' => $this->extractMentionedScreennames($tweet),
             'replyto' => $this->extractReplyScreenname($tweet),

tests/Twitter/Text/ExtractorTest.php

@@ -157,6 +157,11 @@ public function testExtract()
             'hashtags' => array(
                 'hashtag1'
             ),
+            'cashtags' => array(
+                'TEST',
+                'Stock',
+                'symbol'
+            ),
             'urls' => array(
                 'http://example.com'
             ),