fix handeling of invo file view
fix js syntax
view files as table
moved general purpose invocation function to seperate service
add new widget to page
make my new service viewable
rename module, add more invocation related functions
rename module, add more invocation related functions
fix wrong variable name
fix typos
added image file view function
added collapsable list viewer
fix typo
pixal pushing
pixal pushing
pixal pushing
pixal pushing
pixal pushing
broken css
broken css