Face-to-face tab with Hausdorff distance

...src/main/java/cz/fidentis/analyst/core/FaceToFaceTab.java

...c/main/java/cz/fidentis/analyst/core/TopControlPanel.java

...in/java/cz/fidentis/analyst/curvature/CurvaturePanel.java

...ain/java/cz/fidentis/analyst/distance/DistanceAction.java

...main/java/cz/fidentis/analyst/distance/DistancePanel.java

...src/main/java/cz/fidentis/analyst/gui/ProjectTopComp.form

...src/main/java/cz/fidentis/analyst/gui/ProjectTopComp.java

...src/main/java/cz/fidentis/analyst/scene/DrawableFace.java

.../main/java/cz/fidentis/analyst/scene/HeatmapRenderer.java

GUI/src/main/java/cz/fidentis/analyst/scene/Scene.java

...n/java/cz/fidentis/analyst/toolbar/FaceToFaceToolBar.java

...java/cz/fidentis/analyst/toolbar/RenderingModeAction.java

...in/java/cz/fidentis/analyst/toolbar/RenderingToolBar.java

...n/java/cz/fidentis/analyst/toolbar/SingleFaceToolBar.java

...n/resources/cz/fidentis/analyst/toolbar/Bundle.properties

GUI/src/main/resources/distance-icon.png

GUI/src/main/resources/distance28x28.png

GUI/src/main/resources/headPlack.png

GUI/src/main/resources/primaryFace.png

GUI/src/main/resources/primaryFace28x28.png