Pictures in dictionary entries

I’ve been working on simple support for pictures in WeSay:

When you choose a picture, it is copied to the “pictures” sub-folder of the WeSay folder.  So everything stays together.

Some more things to do someday:

1) reduce the picture size, if we can determine that this is a good thing to do. This would make backing up a lot less expensive.

2) Show the pictures in the article preview (top of the window) and add it to the html output.