Minor fixes in spanish translation
Merge pull request #56 from ovruni/patch-1

Minor fixes in spanish translation
Output some counts from selection.db into update log.
New StringStore implementation.

The old one was much too complicated and (I think) had some bug somewhere that
could lead to a segfault down the line. The new one is much simpler.
Remove underline on hover for tag cloud.
Update hu.yml

some more new translation
Merge pull request #61 from BathoryPeter/patch-1

Update hu.yml. Thanks!
Fix yaml problem in hungarian translation.
Update pl.yml based on en.yml
Merge pull request #62 from endro/patch-1

Update pl.yml based on en.yml.Thanks.
Remove english texts from polish translation.
Disable rack protection in any case.

Fixes #63.
Use last update of database as "master" update time.

This time is shown on the upper right and is also used for the alarm on the
master site.
It used to take the minimum time of all the sources. But most people probably
expect the database update time as it is the most relevant.
Handle undefined update_start/end dates.
Fix URL parameter name issue ("filter" vs. "filters").

In one case the singular was used in another the plural. Documented was only
the singular version. The /api/4/keys/all call now allows both, "filter" should
be used as in the documentation, but the plural is allowed for backwards
compatibility. Fixes #67.
Add new 'projects' source.

Any kind of project using OSM tags can create a json-formatted taginfo project
file and after its URL is added to the taginfo config, taginfo will integrate
this data into its database.
Add https support for project files
Don't create indexes for projects source.

Not needed anyway at the moment and older versions of sqlite don't handle WHERE
clause.
Include projects source in master.sql.
Change OSRM project URL to official one.