Fix confusable "label" usage, use "text" instead

* Rename makelabel tool to maketext
* Rename KeyboardLablesSet class to KeyboardTextsSet
* Rename "!label/name" to "!text/name"

Change-Id: Ia9494a89fe56f20ca8e8fedb253adbcf8b771bd3
diff --git a/java/res/xml/rowkeys_qwerty2.xml b/java/res/xml/rowkeys_qwerty2.xml
index a29f331..d9777d9 100644
--- a/java/res/xml/rowkeys_qwerty2.xml
+++ b/java/res/xml/rowkeys_qwerty2.xml
@@ -23,28 +23,28 @@
 >
     <Key
         latin:keyLabel="a"
-        latin:moreKeys="!label/more_keys_for_a" />
+        latin:moreKeys="!text/more_keys_for_a" />
     <Key
         latin:keyLabel="s"
-        latin:moreKeys="!label/more_keys_for_s" />
+        latin:moreKeys="!text/more_keys_for_s" />
     <Key
         latin:keyLabel="d"
-        latin:moreKeys="!label/more_keys_for_d" />
+        latin:moreKeys="!text/more_keys_for_d" />
     <Key
         latin:keyLabel="f" />
     <Key
         latin:keyLabel="g"
-        latin:moreKeys="!label/more_keys_for_g" />
+        latin:moreKeys="!text/more_keys_for_g" />
     <Key
         latin:keyLabel="h"
-        latin:moreKeys="!label/more_keys_for_h" />
+        latin:moreKeys="!text/more_keys_for_h" />
     <Key
         latin:keyLabel="j"
-        latin:moreKeys="!label/more_keys_for_j" />
+        latin:moreKeys="!text/more_keys_for_j" />
     <Key
         latin:keyLabel="k"
-        latin:moreKeys="!label/more_keys_for_k" />
+        latin:moreKeys="!text/more_keys_for_k" />
     <Key
         latin:keyLabel="l"
-        latin:moreKeys="!label/more_keys_for_l" />
+        latin:moreKeys="!text/more_keys_for_l" />
 </merge>