Changed the value of varibale @Phi to hard-coded decimal value (50 decimal places long). The previous equation used  no longer works with LESS v. 1.4.0 and greater due to changes in how it handles JavaScript functions.
Changed the value of varibale @Phi to hard-coded decimal value (50 decimal places long). The previous equation used  no longer works with LESS v. 1.4.0 and greater due to changes in how it handles JavaScript functions.

peterhebert/Fluid-Baseline-Grid-Redux