Since I'm loading the file, I don't need to require it.
Add facility to install features as per requirement.

If I don't program in golang, I don't want to install packages related
to go-mode.
Modify custom agenda commands for newer workflow
Bring README up-to-date
Load =exec-path-from-shell= first to avoid path inconsistencies.
Change machine name for new machine.
Update cider to v0.8.1

Add a rebinding for eldoc to work in Emacs 25, where a crucial function
has been renamed.
Add auto-generated files/dirs to .gitignore
Remove key-bindings that are no longer being used.
Install new libraries

=ace-window= - switching to desired window in the frame configuration
=change-inner= - kill or copy semantic blocks of code
=expand-region= - select semantically expanding blocks of code.
=lua-mode= - mode to edit lua code
=org-jira= - library to integrate org-mode and Jira
=grep+= - improvements to emacs grep.
Open =Vagrantfiles= in ruby mode
Add default configuration for =wdired=
Move isearch occur activation into a separate function