[Veyqo] Added new Extractor

Added an Extractor for Veyqo because of the issue https://github.com/rg3/youtube-dl/issues/11536
It the first time i use github this way and the first extractor i add.
But the download works fine.
Only the test_download part isnt checked. I could not get this working. 
Read about it and tried different things. Possibly someone could help so i could check this in the future too.

youtube_dl/extractor/veyqo.py

@@ -0,0 +1,66 @@
+# coding: utf-8
+from __future__ import unicode_literals
+
+from .common import InfoExtractor
+from ..compat import compat_chr
+from ..utils import (
+    determine_ext,
+    ExtractorError,
+)
+
+class VeyqoIE(InfoExtractor):
+    _VALID_URL = r'https?:\/\/(?:www\.)?veyqo\.net\/(?P<id>[a-zA-Z0-9-_]+)'
+    _TEST = {
+        'url': 'http://www.veyqo.net/rkprime-aidra-fox-get-closet-24-12-2016/',
+        'md5': '308b079d7e7314e5d23a459bb95b67ee',
+        'info_dict': {
+            'id': 'rkprime-aidra-fox-get-closet-24-12-2016',
+            'ext': 'unknown_video',
+            'title': 'RKPrime - Aidra Fox (Get In The Closet) (24.12.2016)',
+            'thumbnail': 're:^https?://.*\.jpg$',
+        }
+    }
+
+    def _real_extract(self, url):
+        video_id = self._match_id(url)
+        webpage = self._download_webpage(url, video_id)
+      
+        ol_link = self._search_regex('https?://(?:openload\.(?:co|io)|oload\.tv)/(?:f|embed)/(?P<id>[a-zA-Z0-9-_]+)',webpage, 'openload link')
+        webpage = self._download_webpage('https://openload.co/embed/%s/' % ol_link, video_id)
+
+        if 'File not found' in webpage or 'deleted by the owner' in webpage:
+            raise ExtractorError('File not found', expected=True)
+
+        ol_id = self._search_regex(
+            '<span[^>]+id="[a-zA-Z0-9]+x"[^>]*>([0-9]+)</span>',
+            webpage, 'openload ID')
+        first_two_chars = int(float(ol_id[0:][:2]))
+        urlcode = ''
+        num = 2
+
+        while num < len(ol_id):
+            urlcode += compat_chr(int(float(ol_id[num:][:3])) - first_two_chars * int(float(ol_id[num + 3:][:2])))
+            num += 5
+
+        video_url = 'https://openload.co/stream/' + urlcode
+
+        title = self._og_search_title(webpage, default=None) or self._search_regex(
+            r'<span[^>]+class=["\']title["\'][^>]*>([^<]+)', webpage,
+            'title', default=None) or self._html_search_meta(
+            'description', webpage, 'title', fatal=True)
+
+        entries = self._parse_html5_media_entries(url, webpage, video_id)
+        subtitles = entries[0]['subtitles'] if entries else None
+        print video_id
+        print title
+        print determine_ext(title)
+        print self._og_search_thumbnail(webpage, default=None)
+        return {
+            'id': video_id,
+            'title': title,
+            'thumbnail': self._og_search_thumbnail(webpage, default=None),
+            'url': video_url,
+            # Seems all videos have extensions in their titles
+            'ext': determine_ext(title),
+            'subtitles': subtitles,
+               }