[mysail]adding and editing page content

today i completed the code to add and edit page
content. currently you can add/edit 3 types of content:-

  - a link to a page on the internet

  - upload a file and link to it (e.g. photos or documents)

  - text (which can include html at the moment)

  the text facility will be extended to use a rich text editor soon.

  obviously this concept (adding types of page content) is ripe for

extending - i.e. to add all sorts of widgets to page content.

  example - *test event "news" page with text content.


example - *test event docs page showing a text item and some links.



if you do entry locally, its now possible to use mysail to model an

event and update it with results and news etc.

online entry code is in progress.