Git commits in Moodle 2.9.1 by Juan Leyva

commit 5b41ec52f7fd25cc2bfed7979662677098ab2bfc
Author: Juan Leyva <juanleyvadelgado@gmail.com>
Date:   Thu, 11 Jun 2015 23:07:56 +0800
Tag:    v2.9.1

MDL-50561 messages: Add missing __isset magic method


commit 61c8747a39f9f1ff2d4374683701fec9f529bf98
Author: Juan Leyva <juanleyvadelgado@gmail.com>
Date:   Wed, 10 Jun 2015 16:57:09 +0800
Tag:    v2.9.1

MDL-50107 webservices: Enable CORS in login/token.php


commit e003e65ea8df7c93604cba201b67131afc554161
Author: Juan Leyva <juanleyvadelgado@gmail.com>
Date:   Mon, 08 Jun 2015 20:38:01 +0800
Tag:    v2.9.1

MDL-50459 messages: Handle deleted users in external functions


commit ecdadf2a189543b4d27c41a206a1f201005d9359
Author: Juan Leyva <juanleyvadelgado@gmail.com>
Date:   Tue, 19 May 2015 19:18:30 +0800
Tag:    v2.9.1

MDL-50271 webservices: Allow to load multiple themes in WS_SERVER mode


commit a809a8dccea222a31e0828d4f17889035e6d1a36
Author: Juan Leyva <juanleyvadelgado@gmail.com>
Date:   Thu, 14 May 2015 23:42:54 +0800
Tag:    v2.9.1

MDL-50130 users: Filter profile fields data in external functions


commit 45ced3d17d5036c4c46c41eca95b7231b16c6c18
Author: Juan Leyva <juanleyvadelgado@gmail.com>
Date:   Thu, 14 May 2015 22:36:47 +0800
Tag:    v2.9.1

MDL-50171 data: Fixed incorrect text formatting in external functions