Changed spelling/grammar in code
Merge pull request #14 from TheShazbot/master

Fix spelling/grammar in code
working on syncKeys script
sql and shell commands added
added error handling to sql queries in sync_keys
cleaned sql query to prevent injection in aliases
minor change to sql query to add '?' notation
Merge pull request #16 from pdxcat/suthere_cleanSql

Suthere clean sql
Default key is now read from a file
Merge branch 'master' of github.com:pdxcat/redmine-scripts into cohoep_gitolite