Fix bugs found with "findbugs" eclipse plugin
system.out removed
- fixed the image scaling issue, now upload image is faster
Merge pull request #178 from h2nguyen/ingest

ingest
merged develop into ingest: conflict resolved
New Image scaling methods, removed scalr stuff
Upload cleaned + start of tiff resizing
Upload with compression of images done (more format supported)
nothing
Merge remote-tracking branch 'origin/ingest' into develop
Code cleaning
code cleaning
code cleaning
New function for start page, for NIMS
Code cleaning
test commit marco
add style.css for the old presentation
test!
delete empty lines
Merge branch 'gui-restructure' of https://github.com/imeji-community/imeji.git into gui-restructure