remove unnecessary function
Table and column comments during create table.
Comment documentation.
Merge pull request #17 from vjpr/comments

Table and column comments during create table.
fixing link for laravel query builder
ensure transaction has the proper context, allow resolving the transaction with a value
Merge branch 'master' of github.com:tgriesser/knex

* 'master' of github.com:tgriesser/knex:
  Comment documentation.
  Table and column comments during create table.
0.1.8
Merge branch 'master' into gh-pages

* master:
  0.1.8
  ensure transaction has the proper context, allow resolving the transaction with a value
  fixing link for laravel query builder
  Comment documentation.
  Table and column comments during create table.
  remove unnecessary function