Git commits in Moodle 2.8.x by spvickers

commit a73ee088115ab45af6412c1bccbe0ff744903423
Author: spvickers <github@spvickers.freeserve.co.uk>
Date:   Sun, 12 Apr 2015 18:45:57 +0800
Tag:    v2.8.8

MDL-49629 mod_lti: Add icon fields

commit 0444eedad7511153b40b4d80b8643fdb0feb7b06
Author: spvickers <github@spvickers.freeserve.co.uk>
Date:   Wed, 08 Apr 2015 01:42:35 +0800
Tag:    v2.8.7

MDL-49776 mod_lti: Set parameter in privacy check

commit e0cefc24abf6fbd3b52c5050d29385c0c7fa30cd
Author: spvickers <github@spvickers.freeserve.co.uk>
Date:   Wed, 04 Mar 2015 10:08:28 +0800
Tag:    v2.8.8

MDL-49185 mod_lti: Check for all capabilities

commit f9db06b107e5baf5a6d5a5a9fd2f40a4918e4501
Author: spvickers <github@spvickers.freeserve.co.uk>
Date:   Wed, 04 Mar 2015 09:49:58 +0800
Tag:    v2.8.6

MDL-49187 mod_lti: Fix tool config lookup

commit 06085cc6d449176fecbe14c189dc7a06fdc399f8
Author: spvickers <github@spvickers.freeserve.co.uk>
Date:   Sat, 28 Feb 2015 02:32:34 +0800
Tag:    v2.8.6

MDL-49159 mod_lti: Incorrect IDs in tools table

commit e3f69b58a212af64a650842773df170e1507d1f3
Author: spvickers <github@spvickers.freeserve.co.uk>
Date:   Thu, 04 Sep 2014 06:35:39 +0800
Tag:    v2.8.0-rc1

MDL-45843 mod_lti: introduced support to LTI 2.0