Additional support for Cypress remote buttons

Add Stop, Repeat, Guide, Menu, TV, DVD buttons for "WitheHome" remote.
Fix existing Menu, pound, and Radio button mappings.
Merge pull request #2448 from trisk/cypress-remote

Additional support for Cypress remote buttons
Revert "iptables: build as static library"

This reverts commit be982317689d01b5f6252719069b86ad08107ddf.
iptables: fix install after revert to shared build

Signed-off-by: Stephan Raue <stephan@openelec.tv>
Merge branch 'master' of github.com:OpenELEC/OpenELEC.tv
Merge branch 'master' of github.com:OpenELEC/OpenELEC.tv into openelec-3.2