Change each tab to 4 spaces in the staff client javascript files.

Change each tab to 4 spaces in the staff client javascript files.

Did this to effect the change:

	find . -name '*.js' -exec sed -i 's/\t/    /g' {} \;

Statements like dump('\t\tFoo\n'); are unaffected.

I imagine we'll need to realign and reindent things as we encounter visual ugliness.

git-svn-id: svn://svn.open-ils.org/ILS/trunk@14577 dcc99617-32d9-48b4-a31d-7c20da2025e4