Add 'Tips and pointers' section to readme, add anchors for each config option, fix some grammatical errors
Add 'Tips and pointers' section to readme, add anchors for each config option, fix some grammatical errors

kraftner/sc5-styleguide,hannu/sc5-styleguide,hence-io/sc5-styleguide,lewiscowper/sc5-styleguide,soulfresh/sc5-styleguide,varya/sc5-styleguide,patriziosotgiu/sc5-styleguide,kraftner/sc5-styleguide,SC5/sc5-styleguide,patriziosotgiu/sc5-styleguide,hannu/sc5-styleguide,soulfresh/sc5-styleguide,varya/sc5-styleguide,jkarttunen/sc5-styleguide,ifeelgoods/sc5-styleguide,ifeelgoods/sc5-styleguide,lewiscowper/sc5-styleguide,junaidrsd/sc5-styleguide,hence-io/sc5-styleguide,jkarttunen/sc5-styleguide,SC5/sc5-styleguide,junaidrsd/sc5-styleguide