* Views integration now works after the internal data modification

* Color palette bugs fixed

* Settings attributes are again with the # sign. It makes the chart  display a lot easier.

* The new color system is now enabled. Well, the input part only. Now its time to actually use this color in the charts!
* Note take Charts module might use ColorPicker module to enhance the experience. But its now required.

* All settings' attributes are not stored anymore with the #

* charts.admin.inc will deal with admin pages and form generation while charts.inc will deal only with common chart building routines
* _charts_settings() should be used instead variable_get('charts_settings') because it might initialize null variables
* _charts_settings_form() is now a separate function that might be used when a module wants to set custom settings for a given chart instead the defaults