Fix adLDAP exclusion in CodeSniffer rule set

Fix the exclusion of adLDAP to exclude all of its dependent
subdirectories in addition to the main adLDAP.php file.
Add jQuery exclusion in CodeSniffer rule set

Add a CodeSniffer exclusion rule for the lib/scripts/jquery directory.
Merge pull request #310 from mperry2/cs-ruleset

Update exclude patterns for CodeSniffer
Fix CodeSniffer violations

Change indentation to ensure code confirms to CodeSniffer rules.
Merge pull request #311 from mperry2/scopeindent

Fix CodeSniffer violations
Exclude inc/lessc.inc.php from CodeSniffer checks
Merge pull request #312 from mperry2/master

Exclude inc/lessc.inc.php from CodeSniffer checks