Revert "iks: budowanie pod squeeze"

This reverts commit d2011a2854bbe2c4e18339673fd7891846fc413f.

Conflicts:
	iks/server/data/szbase_wrapper.h
	iks/server/data/vars.cpp

Remove support for boost filesystem v2.
Revert "iks: compiling on squeeze"

This reverts commit 10223b90259f3afeae7435587c95e155644d394b.

Go back to more readable foreach.
Revert "iks: compiling on squeeze"

This reverts commit 1a1aa905d2fa0d112911c66972c8d93c04e10f5d.

Conflicts:
	iks/server/locations/manager.cpp

Swtich back to reference instead pointers.
iks: remove support to boost filesystem v2