Fix for removing start test and making TAT to be from time received to time results entered, cleanup, UI changes
Merge branch 'BLIS-KDH' of https://github.com/ilabafrica/BLIS-Kenya into BLIS-KDH

# By Thomas Mapesa
# Via Thomas Mapesa
* 'BLIS-KDH' of https://github.com/ilabafrica/BLIS-Kenya:
  Test edit feature, confined dialog content to the dialog borders, changed reports_testhistory.php to show 'Kapsabet'
  Restrict dialog contents to dialog area.

Conflicts:
	htdocs/ajax/result_add.php
	htdocs/ajax/result_entry_tests.php
	htdocs/ajax/result_form_fetch.php