Roadmap moved from README to its own tab

ROADMAP.md

@@ -0,0 +1,45 @@
+# Project roadmap
+
+The current state of the app is considered experimental, and a lot of things are still changing. It is, however, in a usable state, with basic functions available to the user.
+
+Below are some (the actual list is quite long and growing) of the planned features and improvements:
+
+-   [ ] Stratified analyses
+
+-   Additional study designs:
+
+    -   [x] Cross-sectional data analyses
+
+    -   [ ] Longitudinal data analyses
+
+    -   [ ] Survival analysis
+
+-   More detailed variable browser
+
+    -   [x] Add histograms for data distribution. 2025-01-16
+
+    -   [x] Option to edit labels. 2025-01-16
+    
+-   More output controls
+
+    -   [ ] Theming output tables
+
+    -   [ ] Select analyses to include in report
+
+-   [ ] Plot regression analyses results
+
+-   [x] Export modified data. 2025-01-16
+
+-   [ ] Include reproducible code for all steps
+
+-   [x] ~~Modify factor levels~~ Factor level modifications is possible through converting factors to numeric > cutting numeric with desired fixed values. 2024-12-12
+
+-   [x] More options for date/datetime/time grouping/factoring. Included weekday and month-only options. 2024-12-12
+
+-   Graphs and plots
+
+    - [ ] Correlation matrix plot for data exploration
+    
+    - [ ] Grotta bars for ordianl outcomes
+    
+    - [ ] Coefficient plotting for regression analyses (forest plot)

_pkgdown.yml

@@ -12,6 +12,20 @@ template:
 
 navbar:
   bg: primary
+  structure:
+    left:  [intro, reference, roadmap, news]
+    right: [search, github]
+  components:
+    roadmap:
+      text: Roadmap
+      href: ROADMAP.md
 
 includes:
   in_header: umami-page.html
+
+footer:
+  structure:
+    left: built_with
+    right: [developed_by, legal]
+  components:
+    legal: Provided without **any warranty**.