edit: phpdoc stuff

add: pChart lib - no more usage of google api. There has to be the wp-content/cache writable for images
add: test-folder for later use
new: class agents, new isBot-functionality within this class, old function is deprecated, uses an ini-file with botnames

includes/pChart/palettes/evening.color

@@ -0,0 +1,6 @@
+242,245,237,100
+255,194,0,100
+255,91,0,100
+184,0,40,100
+132,0,46,100
+74,192,242,100