fixed content position
add media query for more responsive site
changed font size to em
- converted fonts and some measurements into pixels
- fix tabulations in the media queries. They were not aligned. One media query had surrounded several other media queries
- requests listing css moved from custom.css into request_listing.css
- moved all media queries in a separate file
- merge repeated media queries
- the margin between the footer and the footer's height set to pixels
- the margin is set for the main `#wrapper' instead of the `#wrapper #content'
- use a scss mixin for the media queries for the footer height
add media query
add media query
-add media query
-make more responsive
Request preview remove pixel padding
Fix font for 120 dpi
Fix header buttons
make header title left align
remove padding-left on preview request title
remove padding on search button and on 'send message to the charity'
Merge branch 'master' into ival_theme_update

Conflicts:
	assets/stylesheets/custom.css.scss