Move the example files to more appropriate directories.
Also update the tests to do I/O on them.
Merge branch 'master' into alternative_import

Conflicts:
	example/extract_fh.sh
	example/fh.poly
	example/fh_way_no_meta.osm
	example/map.sh
	example/zweibruecken.poly
	example/zweibruecken_way_no_meta.osm
	extract_fh.sh
	fh.poly
	fh_way_no_meta.osm
	map.sh
	src/main/java/edu/uaskl/cpp/importer/OsmImporter.java
	src/main/java/edu/uaskl/cpp/model/exporter/Exporter.java
	src/test/java/edu/uaskl/cpp/exporter/ExportTest.java
	src/test/java/edu/uaskl/cpp/importer/OsmImporterTest.java
	src/test/resources/edu/uaskl/cpp/exporter/index.html
	src/test/resources/edu/uaskl/cpp/exporter/leaflet.textpath.js
	src/test/resources/edu/uaskl/cpp/exporter/overlay.js
	src/test/resources/edu/uaskl/cpp/fh_way_no_meta.osm
	src/test/resources/edu/uaskl/cpp/importer/extract_fh.sh
	src/test/resources/edu/uaskl/cpp/importer/fh.poly
	src/test/resources/edu/uaskl/cpp/importer/map.sh
	src/test/resources/edu/uaskl/cpp/importer/zweibruecken.poly
	src/test/resources/edu/uaskl/cpp/zweibruecken_way_no_meta.osm
	zweibruecken.poly
	zweibruecken_way_no_meta.osm