This change introduces makelabel tool that reads all languages'
donottranslate-more-keys and generate KeyboardLabelsSet.java source
file. The makelabel command must be invoked prior to compile LatinIME.
Change-Id: I7515c7919c535e30f9c80a37bdc831d0f682cd43
This change alters the CSV parser behavior. The parser only resolves
* String resource reference. ["@string/res" -> "<content_of_res>"]
* Other occurrence of escape sequence will be intact. ["\x" -> "\x"]
Before this change, escape sequence in moreKeys string is parsed three
times. At first in parsing string resource, next in CSV parser, and at
last in KeySpecParser. So that representing single escape character
itself is a bit annoying, "\\\\\\\\".
Now we can represent single escape character itself in string resource by "\\\\".
Change-Id: Ib978e17b779cc82585eed8241ac3857508b14bc7
