1. Move flickr lib to lib/flickrlib.php
2. Create a new flickr plugin for public access, the original one will be
a personal repository, user need to login to access his/her own photos.
1. Implement downloading files from repositories to temp area, TODO, communicate with FILE API
2. Fix cookie bugs in curl class
3. Fix bugs of boxnet and flickr plugins
1. Create a ajax file picker, which can switch views(list and thumbnail now), transfer json data between server and client side
2. Improve curl.class.php
3. Improve boxnet plugin, which won't need to redirect box.net to authenticate from now on
4. Improve flickr plugin
1. Remove all the pear stuff in flickr plug-in.
2. Remove database cache for flickr plugin-in, it will be back soon.
3. Remove uploading, repository doesn't need it.
4. Create a curl wrapper class by myself, so no license issues anymore, I will continue to improve it.