Creates link to hashtags.
Tobe filled with last information about the current hashtag
Creates templatefor hashtag page.
Current hashtag is displayed on top of page, and sections for most active usersand latest activity are created
most active members are correctly displayed for nowplaying.
The capability seems to work correctly
Adds # check when adding hashtag to avoid strange behaviour.

Next step is to add a link to the leaders twitter account in hashtag view.
Leaders now have a http link that points to their twitter account