implemented alpha version of single page county lookup
started refactoring of global variables
finished refactoring of map globals
further refactoring of map drawing javascript
minor refactoring of mouse event function naming convention
implemented first version of svg path element class changes
selecting county while another is active removes active status from first
added comments to countyClicked function
started refactoring of econ pie drawing in prep for social pie drawing
html skeleton of seperate pie chart areas in prep for drawing of social pie chart
refacotred pie drawing to seperate drawing concerns between two pies