some custom styling for this prototype
prototype ui + demo functionality :)
"supports" key=value, key=* and type:* filters
added search query parser (compiled by PEG.js) and implemented some basic queries
this looks like the way to go :)
btw. PEG.js (https://github.com/dmajda/pegjs) is really awesome.
add missing files
refactored query building slightly
minor style update
improved query building supporting nested boolean operators and type:* conditions
revert prototype UI to dialog-based query builder
catch up index_packaged
implement meta clauses for ffs queries (id, newer, user, uid)
revert more prototypal ui changes (nominatim search box, fullscreen map switch, etc.)
increase default timeout for ffs-created queries to 25 sec. (from 10)
add missing button to index_packaged
Merge branch 'master' into ffs
Merge branch 'i18n-2' into ffs

Conflicts:
	index.html
	index_packaged.html
	js/i18n.js
Merge branch 'master' into ffs

Conflicts:
	Makefile
	index.html
	index_packaged.html
	locales/de.json
Merge branch 'master' into ffs
Merge branch 'master' into ffs
Merge branch 'master' into ffs
Merge branch 'master' into ffs