updated contributers

CONTRIBUTERS.md

@@ -1,11 +1,63 @@
-Many thanks to everyone who contributed to this project!
+Many thanks to everyone who contributed to this project! If you add something or help out feel free to add yourself
+to this list.
 
+## Code/Features
+Please have a look at the [list of pull requests](https://github.com/vabene1111/recipes/pulls) for 
+a complete list of contributions.
+Below are some of the larger contributions made yet.
+
+
+- @tourn provided the serving feature and **several** other improvements!
+- @l0c4lh057 provided a much improved ingredient text parser in [#277](https://github.com/vabene1111/recipes/pull/277)
+- @sebimarkgraf added nutritional information [#199](https://github.com/vabene1111/recipes/pull/199)
+- @cazier added reverse proxy authentication [#88](https://github.com/vabene1111/recipes/pull/88)
 
 ## Translations
 
+### Catalan 
+[Rubenix](https://www.transifex.com/user/profile/rubenix/)
+
 ### Dutch
-[D0T1X](https://www.transifex.com/user/profile/D0T1X/)
+[D0T1X](https://www.transifex.com/user/profile/D0T1X/)  
+[ikbenfrank](https://www.transifex.com/user/profile/ikbenfrank/)  
+[kampsj](https://www.transifex.com/user/profile/kampsj/)  
 
 ### French
 [jt117](https://www.transifex.com/user/profile/jt117/)  
-[nerdinator](https://www.transifex.com/user/profile/nerdinator/)
+[nerdinator](https://www.transifex.com/user/profile/nerdinator/)  
+[agaume](https://www.transifex.com/user/profile/agaume/)  
+
+### German
+[eTaurus](https://www.transifex.com/user/profile/eTaurus/)
+[l0c4lh057](https://www.transifex.com/user/profile/l0c4lh057/)
+
+### Hungarian
+[igazka](https://www.transifex.com/user/profile/igazka/)
+
+### Italian
+[SK3LA](https://www.transifex.com/user/profile/SK3LA/)  
+[auanasgheps](https://www.transifex.com/user/profile/auanasgheps/)  
+
+### Latvian
+[melkypie](https://github.com/melkypie)
+
+### Portuguese
+
+[hds](https://www.transifex.com/user/profile/hds/)  
+[mlopezifu](https://www.transifex.com/user/profile/mlopezifu/)  
+[stormsz](https://www.transifex.com/user/profile/stormsz/)  
+
+### Spanish
+
+[albertocp](https://www.transifex.com/user/profile/albertocp/)  
+[alfa5](https://www.transifex.com/user/profile/alfa5/)  
+[mlopezifu](https://www.transifex.com/user/profile/mlopezifu/)  
+[sergio.laya](https://www.transifex.com/user/profile/sergio.laya/)  
+
+### Turkish
+
+[batmanisnaked](https://www.transifex.com/user/profile/batmanisnaked/)
+
+### Vietnamese
+
+[vuongtrunghieu](https://www.transifex.com/user/profile/vuongtrunghieu/)