updated description of executesql, thanks Anthony
Portuguese version started
Merge branch 'master' of https://github.com/rochacbruno/web2py-book
36-web2py-spanish-translation-in-progress
Update sources/36-web2py-spanish-translation-in-progress/01.markmin
added db.table_enable_record_versioning
Merge branch 'master' of https://github.com/mulonemartin/web2py-book
added description of WebClient
Update sources/36-web2py-spanish-translation-in-progress/14.markmin
Update sources/36-web2py-spanish-translation-in-progress/chapters.txt
Update sources/36-web2py-spanish-translation-in-progress/01.markmin
fixed bugs and added scheduler info, thanks Niphlod
fixed book style
fixed style again
fixed scrolling
first commit - French translation started
removing duplicated file *.~
fixed some typos
Fix typos
fix more typos

Primarily a mindless spellcheck, not a real proofreading.