chore(package.json): switch *less*, add *lodash*
chore(package.json): switch *less*, add *lodash*

Replace *`grunt-recess`* with *`grunt-contrib-less`*. The most recent
version of *Bootstrap* requires a newer *less* compiler than the one
found in *`grunt-recess`*.

Add *`lodash`* to the module list so the *Gruntfile* can use it instead
of the deprecated *`grunt.util._`*.

iwastenotsystems/web-app