Added details option, implemented log details for first rule.
Merge branch 'master' into feature/details

Conflicts:
	lib/sandi_meter/calculator.rb
	spec/analyzer_spec.rb
Added details output for second rule
Added details for fourth rule. TODO: add paths for each controller
Open html file after running sandi_meter in HTML mode
Added details for every rule in CLI mode
Added details to HTML mode
Added sandi_meter log folder to index, let's keep sandi_meter log for gem itself
Details
Merge pull request #14 from releu/master

Details
Move misindented classes and methods to main tables, highlight with red and added proper title
Added path with linenumber, fix details of misindented classes and methods, added warning message for HTML mode when scanning file
FIX bug with non instance variable in 4th rule, thx to @severin
Failing spec for scanning private controller methods, thx to @severin for bug report
FIX omit private and protected methods in controllers (4th rule)
FIX path column for misindented methods and classes in HTML mode
Added hint about misindented classes and methods
Merge pull request #12 from makaroni4/feature/details

Added details option, implemented log details for first rule.