as some of its functions are used to check if players have creative mode

Fixes #399

Alias for old node Tar cut by moreblocks.

* Update Malay translation

* Building Blocks Add all glass for stairsplus

-Smoothglass
-WoodGlass

(plus some style fixes)

- Grate
- Firefplace
- Roofing

fixed by using some code from mt_game, with changes

they're obsolete and annoying in combo with current inventory hover animations

- Glasslike
- RailLike
- Nodebox
- Node
And fix one tabulation with fakegrass.

45-48 and 352-353 : Marble and Tar not use capital lettre for stairs.
Alias and node name revert.

Simplify integration moreblocks
Replace bb stairs by Stairs

there was no reason to explicitly check whether to place a horizontal
next to another horizontal after all the other checks were done.

* Russian locale

* Russian locale. Plurals fix

eliminates flint and steel (aliased to mt_game fire:flint_and_steel)
eliminates fake_fire:fake_fire (aliased to mt_game fire:permanent_flame)

mt_game already provides a "fake" fire in the form of a "permanent flame", strike a coal block with flint/steel to get it.

modifies default ice block so that it can be "ignited" (ice fire on top) with mt_game flint/steel

Fire mod must be enabled. However, fire damage is NOT required.

just checks for creative mode/priv directly instead, as needed.

* add some translatable strings

* updated translations
add option --sort-by-file to updatepo.sh

* Updated de, pt, pt_BR translations
from pull requests #378 (Wuzzy) & #379 (afmachado)

pt.po and pt_BR.po are the same but pt.po is usable by any portuguese speaking people, not only brazilian ones

* improved french translation

(water is now blue like it used to be)

(they're too bright against the darker colors e.g. green)