textual info in main anon tab
moved anon view to separate class

the anonymous view/layout is now located in its own class:
AnonymousUserView
scale thumbnails in compare page

image thumbnails now scale horizontally, vertically, or both within
their respective containers
progress indicator alpha

removed transparent overlay from progress indicator
minor; version notification format
file filtration by size/extension

RemoteFile has been removed and replaced with the more robust
UploadFile, which accepts local filesystem uploads as well. UploadFile
filters by a configurable size and by an array of file extensions
tab merge and retrieval of documentation remotely

*Note the following changes:
-TOS now merged into About tab
-Documentation and FAQ merged into Help tab
-Added anchors in About and Help tabs for quick navigation
-Help tab retrieves Documentation remotely. ***A temporary web address
of http://www.google-melange.com is currently being used for testing***
-Improved some formatting issues

(obsolete html files have not yet been deleted, simply renamed with the
.old file extension)
save results to xml

results now save properly to xml during the comparison process; sample
output provided in ./differ/results
save results button

previous commit forgot to make this optional via a button, now Save
Results is executed manually by user
Merge branch 'anonymous_interface'

Conflicts:
	differ-webapp/src/main/java/cz/nkp/differ/gui/tabs/DifferProgramTab.java