.gitignore: add TAGS
.gitignore: add TAGS

rrthomas/luaposix,ardje/luaposix,zevv/luaposix,luaposix/luaposix,jimmyharris/luaposix,rrthomas/luaposix,ardje/luaposix,snegovick/luaposix,jimmyharris/luaposix,snegovick/luaposix,zevv/luaposix