new file:   src/GrouplikeExp.rb
renamed:    src/SympMagnusExp.rb -> src/SymplecticExp.rb
new file:   test/GrouplikeExp_spec.rb
renamed:    test/SympMagnusExp_spec.rb -> test/SymplecticExp_spec.stop.rb
new file:   test/log2_spec.stop.rb
Clean up management of gems with bundler
Version-up Gemfile and Guardfile
Commit for moving to Desktop PC
Update submodule: lib/GLA
Refine all spec files
Had a minimal function with Sinatra
Add input forms on /FoxCalc and /Standard
Small refinements
Try using 'Bootstrap CSS'
Refined views. GrouplikeExp still does not return correct values for 'b,t,y'
Modified: spec/GrouplikeExp_spec.rb
Got better looking views by using Bootstrap v3.2.0
GrouplikeExp.log2 is working with Word arguments while its output is still poor.
Commit changes temporary
Updated lib/GLA
Finished coding GrouplikeExp.log2 and .log2_simplify
Merged glexp_with_Sinatra branch