change manifests( icon added)

hamster/manifest.ini

 [info]
 name: Hamster integration
 short_name: hamster_integration
-version: 0.1
+version: 0.1.1
 description: Integration with project hamster
  see https://trac.gajim.org/ticket/6993
  and http://projecthamster.wordpress.com/about/

image/manifest.ini

 [info]
 name: Image
 short_name: image
-version: 0.2
+version: 0.2.1
 description: This plugin is designed to send a small(0 - 40 kb) graphic image to your contact.
  Client on the other side must support XEP-0071: XHTML-IM and maintain the scheme data: URI.
  Psi+ and Jabbim supported this.

latex/manifest.ini

 [info]
 name: Latex
 short_name: latex
-version: 0.1
+version: 0.1.1
 description: render received latex code
 authors: Yves Fischer <yvesf@xapek.org>
  Yann Leboulanger <asterix@lagaule.org>

url_image_preview/manifest.ini

 [info]
 name: Url image preview
 short_name: url_image_preview
-version: 0.5
+version: 0.5.1
 description: Url image preview in chatbox.
  Based on patch in ticket #5300:
  http://trac.gajim.org/attachment/ticket/5300.

wrong_layout/manifest.ini

 [info]
 name: Wrong Layout
 short_name: Wrong Layout
-version: 0.1.1
+version: 0.1.2
 description: Press alt+r to convert chars typed in wrong layout Rus<>Eng
 authors: Denis Fomin <fominde@gmail.com>
 homepage: http://trac-plugins.gajim.org/wiki/WrongLayoutPlugin