Fix issue #560 caused by "Blocked Loading Mixed Active Content" in Firefox 23+

Firefox 23+ doesn't load any content from a http source if on a page using https.
Add delayed_jobs
show inputs for selling form for #618
friendly percent no1 for #618
Merge branch 'release-lizzie' into feature-friendly-percent
ngo and friendlypercent
Merge branch 'develop' into feature-import
show more information for ngo js for #618
show more information for ngo js for #618
remove underline

looks weird all the time I hovered it.
fix #622

removed survey
images dynamically loaded
images dynamically loaded
Merge branch 'develop' into feature-import
Merge branch 'release-lizzie' into feature-friendly-percent
friendly percent fixes for #618
friendly percent fixes for #618
implemented notices for uplaod errors #628
friendly percent fixes for #618
friendly percent fixes for #618