Fix jshint issues

Remove some global references and break lines after the '+' operator.

@@ -284,8 +284,8 @@
         patTableId = data[offset];
 
         if (patTableId !== 0x00) {
-          videojs.log('the table_id of the PAT should be 0x00 but was'
-                      + patTableId.toString(16));
+          videojs.log('the table_id of the PAT should be 0x00 but was' +
+                      patTableId.toString(16));
         }
 
         // the current_next_indicator specifies whether this PAT is
@@ -382,8 +382,8 @@
           offset += 1 + data[offset];
         }
         if (data[offset] !== 0x02) {
-          videojs.log('The table_id of a PMT should be 0x02 but was '
-                      + data[offset].toString(16));
+          videojs.log('The table_id of a PMT should be 0x02 but was ' +
+                      data[offset].toString(16));
         }
 
         // whether this PMT is currently applicable or is part of the

@@ -27,7 +27,7 @@
       0x09, 0x00, 0x00, 0x00, 0x00
     ],
 
-    extend = videojs.util.mergeOptions,
+    extend = window.videojs.util.mergeOptions,
 
     testAudioTag,
     testVideoTag,
@@ -155,8 +155,7 @@
           settings = extend({
             payloadUnitStartIndicator: true,
             pid: 0x00
-          }, options),
-          pid;
+          }, options);
 
         // header
         // sync_byte
@@ -169,11 +168,11 @@
         result = result.concat(makePsi(settings));
 
         // ensure the resulting packet is the correct size
-        result.length = videojs.hls.SegmentParser.MP2T_PACKET_LENGTH;
+        result.length = window.videojs.hls.SegmentParser.MP2T_PACKET_LENGTH;
         return result;
       },
-      h264Type = videojs.hls.SegmentParser.STREAM_TYPES.h264,
-      adtsType = videojs.hls.SegmentParser.STREAM_TYPES.adts;
+      h264Type = window.videojs.hls.SegmentParser.STREAM_TYPES.h264,
+      adtsType = window.videojs.hls.SegmentParser.STREAM_TYPES.adts;
 
     parser.parseSegmentBinaryData(new Uint8Array(makePacket({
       programs: {