LightRS: add aeroways and aiports
LightRS: tweak contours
LightRS: tweaked some fonts of place=*
LightRS: remove "Hide railways" option (unneeded)
LightRS: small tweaks
Fix routing through cycleway:left|right=opposite_lane
Add 'cycleway=share_busway' and 'cyleway=opposite'

See https://groups.google.com/forum/#!topic/osmand/-S-K3By-JsQ
Merge pull request #173 from GiZig/patch-21

Add 'cycleway=share_busway' and 'cyleway=opposite'
Merge pull request #172 from GiZig/patch-20

Fix routing through cycleway:left|right=opposite_lane