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/summer.color

@@ -0,0 +1,6 @@
+253,184,19,100
+246,139,31,100
+241,112,34,100
+98,194,204,100
+228,246,248,100
+238,246,108,100