Framsticks

Performance and stability improvements in fB, fH, and fL; improved parsing and math evaluations in fL

More complete implementation of directories in the virtual filesystem for Android

Similarity test goals updated.

Help to wMDS field added.

MDS procedure replaced with weighted MDS procedure.

Geometry test's goal updated.

Use double for consistency (using float to store double value of 0.2 would cause imprecision when 0.2f becomes 0.2 in Part shape properties)

Passes all arguments (if any) to python tester

Improved the script that runs unit tests

F1 genotype test added to geometry tests. Command line argument allowing to use valgrind added to go.sh.

Tests for geometry and similarity added [fixes #52]

Don't unnecessarily calculate sqrt(negative_value) [fixes #51]