fix arrow in dropdown nemu used in structure and gallery panels
fix bug with pressing for editing properties layout
fix panel properties for layouts
added css class for inactive panel "structure"
modification inactive panel
page-preferences image added
screenshots added
compiled guide added
main css added to guide layout
guide documentation recompiled
guide documentation stylesheet sequnce reorganized
print stylesheet disabled
image converted to gif, with less size
Readme.md documentation added, engine partially renamed
Update README.md
Documentation recompiled
Merge branch 'master' of github.com:softwareplanet/cms

Conflicts:
	README.md
Update README.md
Fixed typos in the documentation
Merge branch 'master' of github.com:softwareplanet/cms

Conflicts:
	README.md