Add possibility to re-output CSV files from PHP files #2359
Exclude rules were used were not necessary #2359

Excel string comparaison is case-insensitive. This fixes absence of
result for Belgium
Standardize width of edit/delete buttons in list of objects
Repair bug on saving invalid number values
Correct some display issues relative to bootstrap update
Add Glass filters based on file Country_report_template_2013v5.xlsx charts #2385
Add glass specific filtersets
Optimize import by avoiding SQL queries #2353

Since questionnaires cannot be re-loaded from database (but always
create new instance), that means we don't need to check database for
anything directly related to questionnaire, because it cannot exist.
Reorder extracted columns according to GIMS format #2359
Expose indexes for easier use with extract script #2359
Correct bug where glass export questionnaire don't filter answers by questionnaire
Merge branch 'develop'