removed garbled chars from early changelog entries. fixed a minor typo. replaced tabs with blank spaces.
bugfix: corrected switcheroo of course/program objective relationships and session/course objective relationsships in xml report generation logic.
Merge pull request #249 from stopfstedt/missing_pcrs_on_course_objectives

bugfix: corrected switcheroo of course/program objective relationships a...
1997 called. They wanted their center tags back.
Merge pull request #251 from Trott/center

1997 called. They wanted their center tags back.
bugfix: replaced tiny tiny dashes in PCRS urls.
Merge pull request #252 from stopfstedt/pcrs_url_fix

bugfix: replaced tiny tiny dashes in PCRS urls.
escape spaces in URLs
bugfix: replaced union operator with array_merge/array_unique combo to get all course and program objective ids.
Merge pull request #253 from Trott/escape

escape spaces in URLs
resolved sparse array issue introduced by uniquing array merge result. array_values(array_unique(array_merge($a, $b))) urgl! PHP FTW!!!!
Merge pull request #254 from stopfstedt/comp_framework_includes_fix

fix for missing competency framework includes
indentation
name-dropped mod_ssl and mod_rewrite in the requirements section.
Merge pull request #255 from Trott/indentation

indentation
move X-UA-Compatibility to header sent only to IE
Merge branch 'master' into compatibility-button

Conflicts:
	web/default.index.php
Merge pull request #257 from Trott/compatibility-button

move X-UA-Compatibility to header sent only to IE
Merge pull request #250 from thecoolestguy/248_phing_deployment_error

changed native pdosqlexec call to a command line exec of mysql, pdosqlex...