clean trailing whitespace and some weird automatic changes
rename config.php and ignore it
Merge pull request #18 from naoisegolden/master

ignore config file
files modified after make
trivial syntax change
initial lp formulation; always gives infeasible
lps now solve correctly in any given week
now process all dates and store in db
incorporated taxes
added table aixada_price
removed linear program generators again; it was fun while it lasted, but we found the real product prices in an old dump
Merge remote-tracking branch 'origin/development' into development
Merge remote-tracking branch 'origin/development' into development
merge from development
added table aixada_price; save modified price when editing product
corrected wrong iva formulas