fix potential memory leak and delete/delete[] mismatch
Merge pull request #30 from jmakovicka/memleak-fix

fix potential memory leak and delete/delete[] mismatch
Add rendering property textHaloColor
Change native interface
Reimplement routing engine to precise
New routing (inter)
Fix all compilation issues & warnins
Fix all compilation issues & warnings
finalize changes
Add boost & new routing config
Add  new routing config
Add  new routing config
Speedup routing
Update rendering.cpp
Reduce number of icons for square meter
Reduce number of icons for square meter
Reduce number of icons for square meter
Reduce number of icons for square meter
Add ignore
Fix download button