Add the OpenFOAM source tree

doc/tools/README

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+Misc. tools for finding and/or repairing common documentation problems
+See the comments in the scripts.
+
+1.  find-suspiciousTags
+2.  fix-Class
+3.  find-tinyDescription
+4.  find-placeholderDescription
+5.  find-retagged
+
+Misc Tools
+1.  find-templateInComments
+2.  find-its
+3.  find-junkFiles
+4.  find-longlines
+

doc/tools/find-its

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+#!/bin/sh
+# -----------------------------------------------------------------------------
+# Script
+#     find-its
+#
+# Description
+#     Search for files with "it's"
+#     This contraction (== "it is") looks too much like "its" (possesive)
+#     and confuses non-native (and some native) English speakers.
+#
+# -----------------------------------------------------------------------------
+set -x
+cd $WM_PROJECT_DIR || exit 1
+
+git grep -e "it's"
+
+#------------------------------------------------------------------ end-of-file

doc/tools/find-trailingspace

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+#!/bin/bash
+# -----------------------------------------------------------------------------
+# Script
+#     find-trailingspace
+#
+# Description
+#     Search for files with trailing whitesapce
+#
+# -----------------------------------------------------------------------------
+set -x
+cd $WM_PROJECT_DIR || exit 1
+
+tab=$'\t'
+
+git grep -c -E "[ $tab]+"'$' -- $@
+
+#------------------------------------------------------------------ end-of-file