Fixes various bad unicode ending formats

Author: sudheesh001

README.md

@@ -78,7 +78,7 @@ Using the object created above `l.hello()` returns a json response of the status
 
 When the server is online, the json should read
 ```json
-{u'status': u'ok'}
+{'status': 'ok'}
 ```
 
 ##### Peers - API To find out the loklak peers
@@ -169,56 +169,56 @@ eg. `l.search('sudheesh001', '2015-01-10', '2015-01-21')`
 
 Which results in a json as follows
 ```json
-{u'search_metadata': {u'client': u'14.139.85.200',
-                      u'count': u'3',
-                      u'count_backend': 0,
-                      u'count_cache': 3,
-                      u'count_twitter_all': 0,
-                      u'count_twitter_new': 0,
-                      u'hits': 3,
-                      u'itemsPerPage': u'100',
-                      u'period': 103487501,
-                      u'query': u'sudheesh001 since:2015-01-10 until:2015-01-21',
-                      u'servicereduction': u'false',
-                      u'time': 2001},
- u'statuses': [{u'audio': [],
-                u'audio_count': 0,
-                u'classifier_language': u'english',
-                u'classifier_language_probability': 0.00043833465,
-                u'created_at': u'2015-01-19T04:25:38.000Z',
-                u'favourites_count': 0,
-                u'hashtags': [],
-                u'hashtags_count': 0,
-                u'hosts': [],
-                u'hosts_count': 0,
-                u'id_str': u'557031100065648640',
-                u'images': [],
-                u'images_count': 0,
-                u'link': u'https://twitter.com/sudheesh001/status/557031100065648640',
-                u'links': [],
-                u'links_count': 0,
-                u'mentions': [u'imasaikiran', u'sudheesh001'],
-                u'mentions_count': 2,
-                u'place_context': u'ABOUT',
-                u'place_id': u'',
-                u'place_name': u'',
-                u'provider_hash': u'1cadbfd3',
-                u'provider_type': u'REMOTE',
-                u'retweet_count': 0,
-                u'screen_name': u'sudheesh001',
-                u'source_type': u'TWITTER',
-                u'text': u'@imasaikiran @sudheesh001 done !! \U0001f60a',
-                u'user': {u'appearance_first': u'2015-11-13T02:05:19.861Z',
-                          u'appearance_latest': u'2015-11-13T02:05:19.861Z',
-                          u'name': u'SudheeshSinganamalla',
-                          u'profile_image_url_https': u'https://pbs.twimg.com/profile_images/500559201542762498/IvDEqWy1_bigger.jpeg',
-                          u'screen_name': u'sudheesh001',
-                          u'user_id': u'390171807'},
-                u'videos': [],
-                u'videos_count': 0,
-                u'without_l_len': 36,
-                u'without_lu_len': 10,
-                u'without_luh_len': 10}
+{'search_metadata': {'client': '14.139.85.200',
+                      'count': '3',
+                      'count_backend': 0,
+                      'count_cache': 3,
+                      'count_twitter_all': 0,
+                      'count_twitter_new': 0,
+                      'hits': 3,
+                      'itemsPerPage': '100',
+                      'period': 103487501,
+                      'query': 'sudheesh001 since:2015-01-10 until:2015-01-21',
+                      'servicereduction': 'false',
+                      'time': 2001},
+ 'statuses': [{'audio': [],
+                'audio_count': 0,
+                'classifier_language': 'english',
+                'classifier_language_probability': 0.00043833465,
+                'created_at': '2015-01-19T04:25:38.000Z',
+                'favourites_count': 0,
+                'hashtags': [],
+                'hashtags_count': 0,
+                'hosts': [],
+                'hosts_count': 0,
+                'id_str': '557031100065648640',
+                'images': [],
+                'images_count': 0,
+                'link': 'https://twitter.com/sudheesh001/status/557031100065648640',
+                'links': [],
+                'links_count': 0,
+                'mentions': ['imasaikiran', 'sudheesh001'],
+                'mentions_count': 2,
+                'place_context': 'ABOUT',
+                'place_id': '',
+                'place_name': '',
+                'provider_hash': '1cadbfd3',
+                'provider_type': 'REMOTE',
+                'retweet_count': 0,
+                'screen_name': 'sudheesh001',
+                'source_type': 'TWITTER',
+                'text': '@imasaikiran @sudheesh001 done !! \U0001f60a',
+                'user': {'appearance_first': '2015-11-13T02:05:19.861Z',
+                          'appearance_latest': '2015-11-13T02:05:19.861Z',
+                          'name': 'SudheeshSinganamalla',
+                          'profile_image_url_https': 'https://pbs.twimg.com/profile_images/500559201542762498/IvDEqWy1_bigger.jpeg',
+                          'screen_name': 'sudheesh001',
+                          'user_id': '390171807'},
+                'videos': [],
+                'videos_count': 0,
+                'without_l_len': 36,
+                'without_lu_len': 10,
+                'without_luh_len': 10}
             ]}
 ```