[Tilesathome] References to not existent CSS classes

[Mario Ferraro]

Hi all,

during my deep refactoring of Osmarender Frontend (still WIP), I've 
found some CSS classes that are referenced into rules but seem not to be 
actually existent in the CSS section of the stylesheet file (rev 14224).

I'm not going to delete them, perhaps they're there with a reason (some 
WIP? really dunno :)), let me know if they're to be deleted (actually 
fixed in two cases) and I'll commit.

Here it is:

osm-map-features-z11 or less: they don't load in OsmaFrontend, but I 
think it's because they're not mantained (not used by t at h).

caption-z1 or more: ATM they don't load in OsmaFrontend, will 
investigate if it's some issue my side, eventually I'll come back if 
I'll find other little issues like these.

osm-map-features-z14:

* piste-lift-t-bar-marker (line 1076)
* piste-lift-rope-tow (line 1083)
* piste-lift-magic-carpet (line 1086)

osm-map-features-z13:

* highway-trunk-link-area-casing (line 325)

osm-map-features-z12:

* 'natural (typo?) (line 44)
* wetland (line 48)
* sport-tennis (line 64)
* track (in line 1541 is actually existent, but not separated by 
comma... typo? As I'm dealing with some little errors on the CSS parser 
module I don't know if it's valid anyway, but I think it worth a fix)
* tourism (lines 118, 956)
* highway-trunk-link-area-casing (line 291)

captionless-z12:

* highway-tertiary-link-casing (lines 186,378,379)
* highway-secondary-link-casing (lines 192,386,387)
* highway-primary-link-casing (lines 198,394,395)
* highway-trunk-link-casing (lines 201,398,399)
* highway-tertiary-link-core (lines 289,378)
* highway-secondary-link-core (lines 295,386)
* highway-primary-link-core (lines 301,394)
* highway-trunk-link-core (lines 304,398)

Bye!

Mario Ferraro