Content integration on the way, still more smaller feature upgrades

While TheAncientGoat's worpion monster and tidbit's Shrine model is now integrated along with a proper placement of it around the road blocks (btw, shrines help you resting, giving you relieve from monsters lurking around), I've run into other smaller things that needed care since long. So I couldn't resist to touch those codes - some refactoring, some new codes. Two major tasks were done regarding this: first the upgrade of the EntityOMeter with being type / distance / angle, second is the rewrite from scratch the player movement verification code (logical, not graphical!). This along with nicer code means that a half dozen skills are now worthy to level: mythology/ecology helps to recognize nearby creatures, survival/hide/secure will help you to evade/avoid them, tracking/architecture will help you to spot entities and tell distance, hide/disguise will cover your identity (this one not of much use yet), climbing/tumbling will let you pass over obstacled height (mountains, steep riversides). It's good to know that setting up your Behavior skills is turning those into 3 times more powerfull at skill checks (like when you try hiding, tracking etc.)! Another good news is that I've added a heap of tooltips to the skills. Things are slowly getting over the coding and content integration phase, steadily floating towards that overdue test release.