Update documentation
Update documentation
No fileinfo installed.
MySQL error message.

When there are no banquet entries a error message appears.
Confirmation screen does not display information
Remove thumbnails when renaming a file.

Instead of renaming the thumbnails, we remove the thumbnails. The program will rebuild them when needed.
Rename returns boolean, remove thumbnails.

When an entry is updated we need to delete the old thumbnails.
finfo is not supported on our host.
Add shared link thumbnail size for Facebook
Add method for creating the thumbnail.
Add Facebook Opengraph Image information
Add filter for title.

On certain pages we want a more dynamic title.
Reformat code
Add validation check for a date
Remove empty line
Implement SEO friendly URL.

For the monthly entries we want to do a SEO friendly URL which is different for each selected competition.
We currently rely on the competition date, which is fine as long as we don't have two competition on the same date,
Use option for page_id
Redo some code to make it more extensible
Make page monthly-winners more SEO friendly
Add ability to only use start date for method.

For the method getCompetitionByDates add the ability to only use the starting date.