feat(accounts): set up styles pipeline
feat(common): add preset sizes for buttons
feat(common): add heading 1 style to base.styl
feat(accounts): change Edit Dashboard edit buttons class
feat(common): add spacing (margin/padding) between elements
feat(common): add style to checkboxes and radio inputs
feat(common): add error styles
fix(common): remove duplicated margin below heading
fix(common): move some styles to the base stylus file
Merge pull request #31 from brasilcomvc/feat/general-styles

Feature: styles for "Account Editing" page and new styles for some form elements