Rakefile in geometry-1 vs Rakefile in geometry-2

@@ -1,18 +1,36 @@
 require "bundler/gem_tasks"
+
+task :fixdates do
+    branch = `git branch --no-color -r --merged`.strip
+    `git fix-dates #{branch}..HEAD`
+end
+
+task :fixdates_f do
+    branch = `git branch --no-color -r --merged`.strip
+    `git fix-dates -f #{branch}..HEAD`
+end
+
+task :trim_whitespace do
+  system(%Q[git status --short | awk '{if ($1 != "D" && $1 != "R") print $2}' | grep -e '.*\.rb$' | xargs sed -i '' -e 's/[ \t]*$//g;'])
+end
+
+task :uninstall do
+    `gem uninstall geometry`
+end