add CLI support for stone carving/cutting

Author: myk002

docs/changelog.txt

@@ -61,6 +61,7 @@ Template for new versions:
 - `preserve-tombs`: properly re-enable after loading a game that had the tool enabled
 
 ## Misc Improvements
+- `strangemood`: add ability to choose Stone Cutting and Stone Carving as the mood skill
 
 ## Documentation
 

docs/plugins/strangemood.rst

@@ -36,9 +36,10 @@ Options
 ``--skill <skill>``
     Force the mood to use a specific skill instead of choosing the highest
     moodable skill. Valid values are "miner", "carpenter", "engraver", "mason",
-    "tanner", "weaver", "clothier", "weaponsmith",  "armorsmith", "metalsmith",
-    "gemcutter", "gemsetter", "woodcrafter", "stonecrafter", "metalcrafter",
-    "glassmaker", "leatherworker", "bonecarver", "bowyer", and "mechanic".
+    "stonecutter", "stonecarver", "tanner", "weaver", "clothier",
+    "weaponsmith",  "armorsmith", "metalsmith", "gemcutter", "gemsetter",
+    "woodcrafter", "stonecrafter", "metalcrafter", "glassmaker",
+    "leatherworker", "bonecarver", "bowyer", and "mechanic".
 
 Known limitations: if the selected unit is currently performing a job, the mood
 will not be triggered.

plugins/strangemood.cpp

@@ -344,6 +344,10 @@ command_result df_strangemood (color_ostream &out, vector <string> & parameters)
                 skill = job_skill::ENGRAVE_STONE;
             else if (parameters[i] == "mason")
                 skill = job_skill::MASONRY;
+            else if (parameters[i] == "stonecutter")
+                skill = job_skill::CUT_STONE;
+            else if (parameters[i] == "stonecarver")
+                skill = job_skill::CARVE_STONE;
             else if (parameters[i] == "tanner")
                 skill = job_skill::TANNER;
             else if (parameters[i] == "weaver")