fix(DateObject): localDateValue() returns the wrong value for some da… …ys if there is a daylight savin Now it uses the timezoneOffset of the specific day to calculate the localDateValue Closes dalelotts#345

fix(minification): Add ; to beginning of IIFE's to the code will conc… …atenate and minify correctly. Since removing all semi-colons, the IIFE's must start with a semi-colon so the parser will correctly terminte intermediate values. fixes dalelotts#338

fix(travis): Set node version to 6 

feat(DateObject, html, css): Current date has light gray background i… …n week view. The current date has a light gray background only in the week view. If the current date is selected, then the .active date highligh overrides the light gray background. Closes dalelotts#202, dalelotts#249

fix(annotations): Add missing inject annotation to the DirectiveContr… …oller Without this annotation, the minified code will not work properly. Reported by @mattlewis92 Closes dalelotts#271

chore(coverage-threshold): Increase branch coverage threshold to 100%