Cleanup inconsistent whitespace in rack-mini-profiler

There were quite some files that mixed tabs and spaces for indenting
which have been fixed to use spaces consistently. I've also removed
redundant whitespace for those files.

Author: felixbuenemann

CHANGELOG

@@ -1,77 +1,77 @@
-28-June-2012 - Sam  
- 
+28-June-2012 - Sam
+
   * Started change log
   * Corrected profiler so it properly captures POST requests (was supressing non 200s)
-  * Amended Rack.MiniProfiler.config[:user_provider] to use ip addres for identity 
+  * Amended Rack.MiniProfiler.config[:user_provider] to use ip addres for identity
   * Fixed bug where unviewed missing ids never got cleared
   * Supress all '/assets/' in the rails tie (makes debugging easier)
   * record_sql was mega buggy
   * added MemcacheStore
 
-9-July-2012 - Sam 
+9-July-2012 - Sam
 
   * Cleaned up mechanism for profiling in production, all you need to do now
-	is call Rack::MiniProfiler.authorize_request to get profiling working in
-	production 
-	* Added option to display full backtraces pp=full-backtrace
-	* Cleaned up railties, got rid of the post authorize callback
-	* Version 0.1.3
+  is call Rack::MiniProfiler.authorize_request to get profiling working in
+  production
+  * Added option to display full backtraces pp=full-backtrace
+  * Cleaned up railties, got rid of the post authorize callback
+  * Version 0.1.3
 
-12-July-2012 - Sam 
+12-July-2012 - Sam
 
   * Fixed incorrect profiling steps (was not indenting or measuring start time right
-	* Implemented native PG and MySql2 interceptors, this gives way more accurate times
-	* Refactored context so its a proper class and not a hash 
-	* Added some more client probing built in to rails
-	* More tests
+  * Implemented native PG and MySql2 interceptors, this gives way more accurate times
+  * Refactored context so its a proper class and not a hash
+  * Added some more client probing built in to rails
+  * More tests
+
+18-July-2012 - Sam
 
-18-July-2012 - Sam 
-  
   * Added First Paint time for chrome
   * Bug fix to ensure non Rails installs have mini profiler
   * Version 0.1.7
 
-30-July-2012 - Sam 
-  
+30-July-2012 - Sam
+
   * Made compliant with ancient versions of Rack (including Rack used by Rails2)
-  * Fixed broken share link 
+  * Fixed broken share link
   * Fixed crashes on startup (in MemoryStore and FileStore)
   * Version 0.1.8
-  * Unicode fix 
+  * Unicode fix
   * Version 0.1.9
 
 7-August-2012 - Sam
 
   * Added option to disable profiler for the current session (pp=disable / pp=enable)
-  * yajl compatability contributed by Sven Riedel 
+  * yajl compatability contributed by Sven Riedel
 
-10-August-2012 - Sam 
+10-August-2012 - Sam
 
-  * Added basic prepared statement profiling for postgres 
+  * Added basic prepared statement profiling for postgres
 
-20-August-2012 - Sam 
-  
-  * 1.12.pre 
+20-August-2012 - Sam
+
+  * 1.12.pre
   * Cap X-MiniProfiler-Ids at 10, otherwise the header can get killed
 
 3-September-2012 - Sam
 
   * 1.13.pre
-  * pg gem prepared statements were not being logged correctly 
+  * pg gem prepared statements were not being logged correctly
   * added setting config.backtrace_ignores = [] - an array of regexes that match on caller lines that get ignored
-  * added setting config.backtrace_includes = [] - an array of regexes that get included in the trace by default 
+  * added setting config.backtrace_includes = [] - an array of regexes that get included in the trace by default
   * cleaned up the way client settings are stored
   * made pp=full-backtrace "sticky"
   * added pp=normal-backtrace to clear the "sticky" state
   * change "pp=sample" to work with "caller" no need for stack trace gem
 
-4-September-2012 - Sam 
+4-September-2012 - Sam
 
   * 1.15.pre
-  * fixed annoying bug where client settings were not sticking 
+  * fixed annoying bug where client settings were not sticking
   * fixed long standing issue with Rack::ConditionalGet stopping MiniProfiler from working properly
 
-5-September-2012 - Sam 
+5-September-2012 - Sam
 
   * 1.16
   * fixed long standing problem specs (issue with memory store)
@@ -83,19 +83,19 @@
   * 1.17
   * pp=sample was bust unless stacktrace was installed
 
-10-September-2012 - Sam 
+10-September-2012 - Sam
 
   * 1.19
   * fix compat issue with 1.8.7
 
 12-September-2012 - Sam
-  
+
   * 1.20
   * Added pp=profile-gc , it allows you to profile the GC in Ruby 1.9.3
 
 17-September-2012
   * 1.21
-  * New MemchacedStore 
+  * New MemchacedStore
   * Rails 4 support
 
 17-September-2012

Rakefile

@@ -13,7 +13,7 @@ end
 
 desc "builds a gem"
 task :build => :update_asset_version do
-  Dir.chdir("..") do 
+  Dir.chdir("..") do
     `gem build rack-mini-profiler.gemspec 1>&2 && mv *.gem Ruby/`
   end
 end
@@ -23,26 +23,27 @@ task :compile_less => :copy_files do
   `lessc lib/html/includes.less > lib/html/includes.css`
 end
 
-desc "update asset version file" 
-task :update_asset_version => :compile_less do 
+desc "update asset version file"
+task :update_asset_version => :compile_less do
   require 'digest/md5'
   h = []
   Dir.glob('lib/html/*.{js,html,css,tmpl}').each do |f|
     h << Digest::MD5.hexdigest(::File.read(f))
   end
-  File.open('lib/mini_profiler/version.rb','w') do |f| 
-    f.write "module Rack
-  class MiniProfiler 
+  File.open('lib/mini_profiler/version.rb','w') do |f|
+    f.write \
+"module Rack
+  class MiniProfiler
     VERSION = '#{Digest::MD5.hexdigest(h.sort.join(''))}'.freeze
   end
-end" 
+end"
   end
 end
 
 
 desc "copy files from other parts of the tree"
 task :copy_files do
-	`rm -R -f lib/html && mkdir lib/html 1>&2`
+  `rm -R -f lib/html && mkdir lib/html 1>&2`
   path = ('../../../StackExchange.Profiling/UI')
   `ln -s #{path}/includes.less lib/html/includes.less`
   `ln -s #{path}/includes.js lib/html/includes.js`