Fixed twokenizer errors

Fixed error where ........ would tokenize to ... ... ...
and the error where ~......... would hang

Hopefully fixes github issue #14

(from tobiowo@471d223
but with CRLF->LF)

Change analysis: 
sample of 1,355,000 tweets
changes 30,000 of them
they all look like improvements, mostly the ellipsis

src/cmu/arktweetnlp/Twokenize.java

@@ -98,12 +98,13 @@ public static String OR(String... parts) {
     // @aliciakeys Put it in a love song :-))
     // @hellocalyclops =))=))=)) Oh well
 
-    static String bfLeft = "(♥|0|o|°|v|\\$|t|x|\\.|;|\\u0CA0|@|ʘ|•|・|◕|\\^|¬|\\*)";
+    static String bfLeft = "(♥|0|o|°|v|\\$|t|x|;|\\u0CA0|@|ʘ|•|・|◕|\\^|¬|\\*)";
     static String bfCenter = "(?:[\\.]|[_-]+)";
     static String bfRight = "\\2";
     static String s3 = "(?:--['\"])";
     static String s4 = "(?:<|&lt;|>|&gt;)[\\._-]+(?:<|&lt;|>|&gt;)";
-    static String basicface = "(?:(?i)" +bfLeft+bfCenter+bfRight+ ")|" +s3+ "|" + s4;
+    static String s5 = "(?:[.][_]+[.])";
+    static String basicface = "(?:(?i)" +bfLeft+bfCenter+bfRight+ ")|" +s3+ "|" +s4+ "|" + s5;
 
     static String eeLeft = "[＼\\\\ƪԄ\\(（<>;ヽ\\-=~\\*]+";
     static String eeRight= "[\\-=\\);'\\u0022<>ʃ）/／ノﾉ丿╯σっµ~\\*]+";