Merge pull request #29 from jasalamanca/r1.1.4

Fix incorrect iterator comparison
Revert "Fix small shifts (use double)"

This reverts commit 97a0752aae462dab87f2b7a67e6f3d0d0cba6390.
Dropping point with same coordinates when reading from OBF files (issue 1384)
Backporting from java.
Test native algoritm on TestRouting.

Set "C" locale to correctely interpret all xml configuration files,
while testing on host.
Remove harfbuzz