removed useless _ folders

Fence_collision_script/Fence_collision_script.sol

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+<Solution name="Fence_collision_script">
+<Project name="Fence_collision_script" path="Fence_collision_script\Fence_collision_script.prj" active="true"/>
+</Solution>

Fence_collision_script/Fence_collision_script/Fence_collision_script.prj

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+<Project name="Fence_collision_script" guid="D8B08CAD-6C00-1014-B904-200204C60A89">
+	<Object name="Object" guid="D8B08D9B-6C00-1014-B904-200204C60A89">
+		<Script name="Fence_collision_script_1.lsl" guid="D8B0C6A1-6C00-1014-B904-200204C60A89">
+		</Script>
+	</Object>
+</Project>

Fence_collision_script/Fence_collision_script/Object/Fence_collision_script_1.lsl

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+// :CATEGORY:Collider
+// :NAME:Fence_collision_script
+// :AUTHOR:fred.beckhusen
+// :CREATED:2011-07-19 20:55:45.660
+// :EDITED:2013-09-18 15:38:52
+// :ID:299
+// :NUM:398
+// :REV:1.0
+// :WORLD:Second Life
+// :DESCRIPTION:
+// Fence_collision_script
+// :CODE:
+
+
+// start of code - this next line may need modifications
+
+
+
+vector PUSH = <0,50,0>;    
+
+      // bigger numbers make it fall over and further away. How much push to use depends upon how massive your fence is
+
+      // you can push on more than 1 axis, such as <50,50,0>
+
+      // negative numbers will 'pull'
+
+      // <0,50,0> pushes in the Y axis < X ,Y, Z>.  <0,-50,0> will pull in the Y axis.
+
+      // you may have to change this to <50,0,0> or even <0,0,50> depending upon how your object is rotated
+
+      // if you set this to <0,0,0> it will not fall over except by gravity and any force from the collision itself
+
+
+
+// these two variable are located outside the 'default' so that all events can set and read them
+
+vector myPos;   // place to store the initial position
+
+rotation myRot; // place to store the initial rotation
+
+
+
+
+
+default
+
+{
+
+   
+
+    state_entry()
+
+    {
+
+        llSetStatus(STATUS_PHYSICS, FALSE);          // make it Non-physical when you rez it
+
+        myPos = llGetPos(); // save the initial position and rotation so we can set it back upright when reset
+
+        myRot = llGetRot();
+
+    }
+
+   
+
+   // when something collides, this collision start will trigger
+
+    collision_start(integer num)