emulation: Fix cursor position when entering restricted scroll with origin

This fixes vttest's "Origin mode test" (under "screen features").
Updated German translation
widget: Fix a drawing artifact with blinking cursor

https://bugzilla.gnome.org/show_bug.cgi?id=731427
utils: Set some FS flags on our temp files

Disable COW on our temp files, if the FS it's on supports it.
widget: Fix an off-by-one in TAB/CJK cleanup on deleting a character

https://bugzilla.gnome.org/show_bug.cgi?id=731788
emulation: Clean up TAB/CJK when pushed out on the right
widget: Fix another display glitch with rectangular selection and wide chars

https://bugzilla.gnome.org/show_bug.cgi?id=730800#c7
widget: Fix display glitch when starting a rectangular selection

https://bugzilla.gnome.org/show_bug.cgi?id=730800#c10
Post release version bump
Updated Russian translation
Updated Galician translations
Updated Lithuanian translation
Updated Greek translation
Updated Norwegian bokmål translation.
vte.sh: Fix tilde replacement for bash-4.3.

https://bugzilla.gnome.org/show_bug.cgi?id=733504
Updated Hungarian translation
emulation: Make {insert,delete}-lines move the cursor to first column
emulation: Fix absolute cursor movement with origin mode
emulation: Fix \e[d and \e[`
emulation: Fix cursor reporting with origin mode