Combine check-* scripts into super check-tool script. Add check-spelling, check-dev-env, and docs/test-coverage directory.

util/aspell.en.pws

@@ -0,0 +1,90 @@
+personal_ws-1.1 en 86
+STDOUT
+MKDEBUG
+PTDEBUG
+timestamp
+perlgpl
+perlartistic
+Ver
+Distrib
+Nichter
+Percona
+binmode
+config
+PID
+MySQL
+mysql
+Maatkit
+processlist
+PROCESSLIST
+STDIN
+login
+STDERR
+wget
+DSN
+SQL
+charset
+daemonize
+daemonized
+POSIX
+regex
+cron
+DBI
+DBD
+Freenode
+IRC
+MERCHANTABILITY
+whitespace
+manpage
+binlog
+runtime
+OLTP
+mojibake
+archiver
+INFILE
+OUTFILE
+umask
+InnoDB
+transactional
+MyISAM
+checksum
+checksums
+checksumming
+checksummed
+chunking
+chunked
+chunkable
+hostname
+PostgreSQL
+Continuent
+LLC
+sakila
+gzip
+lossless
+mysqldump
+mysqlbinlog
+mysqlimport
+fifo
+recurse
+wildcard
+bool
+boolean
+subquery
+subqueries
+memcached
+cardinality
+Apdex
+sparkline
+cryptographic
+tcpdump
+timeline
+profiler
+canonicalize
+prefetch
+unresolvable
+incrementing
+scalability
+IP
+runnable
+online
+Aspersa