Merge pull request #349 from Hedonium/revision

Update .travis.yml, mkdocs.yml: Fixes #44

.travis.yml

@@ -5,5 +5,6 @@ install:
   - pip install mkdocs
   - pip install mkdocs-material
   - pip install pymdown-extensions
+  - pip install mkdocs-git-revision-date-plugin
 script:
   - mkdocs build

docs/meta/core-template.md

@@ -6,6 +6,8 @@
 - // [Title] is the display name entry from the core's info file
 - // https://github.com/libretro/libretro-super/tree/master/dist/info
 
+**Page last revised on: {{ git_revision_date }}**
+
 ## Background
 
 [Background info]

mkdocs.yml

@@ -337,3 +337,5 @@ markdown_extensions:
       permalink: true
   - pymdownx.details
   - pymdownx.superfences
+plugins:
+  - git-revision-date