Git commits in Moodle 2.8.4 by Juan Leyva

commit 6c1a52e67cf300fc5f539a7c860cc5615679f7ef
Author: Juan Leyva <juanleyvadelgado@gmail.com>
Date:   Wed, 11 Feb 2015 19:39:23 +0800
Tag:    v2.8.4

MDL-49174 webservices: Return front page contents in get_contents ws

commit 14a59f1eee7c9e65f6107034cbdf008fd4acee63
Author: Juan Leyva <juanleyvadelgado@gmail.com>
Date:   Fri, 30 Jan 2015 20:11:14 +0800
Tag:    v2.8.4

MDL-48294 settings: enablemobilewebservice appears twice

commit 0899c0adc036e34e0c37ea1a8d3551610cdb4233
Author: Juan Leyva <juanleyvadelgado@gmail.com>
Date:   Thu, 29 Jan 2015 23:56:20 +0800
Tag:    v2.8.4

MDL-48691 webservices: Check if the user must be changing password

commit 060c2d3c9c83fd32a7eabb6acb603e004f237491
Author: Juan Leyva <juanleyvadelgado@gmail.com>
Date:   Thu, 29 Jan 2015 20:30:09 +0800
Tag:    v2.8.4

MDL-48357 webservices: Missing instance property in course contents ws

commit 6dbf42a60091de23721b4c8f5966f1173321b7db
Author: Juan Leyva <juanleyvadelgado@gmail.com>
Date:   Thu, 29 Jan 2015 00:20:02 +0800
Tag:    v2.8.4

MDL-48525 webservices: Fixed profile user image is not always returned

commit 4a97b8476bf41e972ec3aed899780f233e4b5c41
Author: Juan Leyva <juanleyvadelgado@gmail.com>
Date:   Wed, 28 Jan 2015 21:31:26 +0800
Tag:    v2.8.4

MDL-48578 webservices: Fixed missing required library