Teamwork 3 alpha - last minute features

Early access members have reached 223 today. This is almost unbelievable :-) .

Last minute features that made it into alpha:

- we realized a long standing technical idea of unifying file-system based file storage, and FTP and other protocols based storages. Hence in three alpha there is already a file-storage management far superior to that of version two; much faster too

- first features of multi protocol messaging have appeared

- "my tasks" and assignment priority management are there; in general there is more on data analysis and reporting than there was in version two

- the setup procedure is made of two steps instead of six, and more feedback on eventual errors is given

- no ip detection, obfuscation, extensions to jdk are necessary for our very simple licensing schema (all this was there in version two)

- wa are also preparing an expanded overview, and an install guide