Merge pull request #2083 from pjackson28/master

Corrected Contributor guideline links
Merge pull request #2084 from pjackson28/v3.0

Corrected Contributor guideline links
Added meaningfull error messages and error codes for the post-build
Fixed the post-build error messages
Attempt to fix Travis color output for post build
Merge pull request #2086 from pjackson28/master

Changed file name of fixed mobile header examples to better reflect the purpose
Removed post-build colors to fic the message output
Added function for the post-build error message output
Removed new line after post build errors
Fixed incorrect documentation of fax icon
Merge pull request #2088 from wet-boew/v3.0

Added error messages and fail build when post build processes fail
Add swipe support for Date picker and Events Cal
Merge pull request #2089 from J-Kat/patch-2

Fixed documentation of fax icon
Formatting
[calendar] Change switch/case to if/else
Merge pull request #2090 from berubs/issue2061

Calendar: Add swipe support for Date picker and Events Cal
Updated the secure variables
Merge pull request #2095 from wet-boew/v3.0

merge v3.0
Grids: fixes #2069 left/right margin on nested grid cells
Merge pull request #2096 from patheard/nested-grids

Grids: fixes #2069 left/right margin on nested grid cells