added back missing "css/" before the file name because I created a folder for css
remove incorrect files (reverted from commit 923fca2e7c2e915d572ae3fe7078f6399ef81067)
Revert "remove incorrect files (reverted from commit 923fca2e7c2e915d572ae3fe7078f6399ef81067)"

This reverts commit a67e71ecf8bd071472fad9c318f43e8a38c48717.
add in category list and an image placeholder
change top banner from section to div
add in category style and identify which <a> link is which
icon images for navigation bar
organize header information and add columns div syntax to appropriate places
add icon images to img file
change header elements' (logo, navigation bar, image banner) css properties
create basic grid for top header
create adaptive grid for navigation when the sceren size shrinks and change it to a icon base navigation bar
Merge branch 'origin/editingHeaderContent'

resolve Conflicts in:
	_project/css/main.css
	_project/home.html
add column grid to the body content
add in column controlling elements and the repsonsiveness when it get downs to a mobile size
add product detail page with a bottom grid of three columns and the middle in 2 column grid
add on new style properties for new columns
update last week work:　since I am not very familiar with the git, I update the whole folder instead of the individual files....
Merge branch 'edittingBodyContent-2'

Conflicts:
	_project/css/main.css
	_project/home.html
Merge branch 'master'
add in payment section, add in cake details