.bashrc: Seems $HOME must be used instead of ~ for vars.
.gradle/gradle.properties: Fix typo for powaTagWebAppsDirectory.
.bashrc: Add gradle binaries to PATH.
.gitconfig: Switch to Powa email.
.bashrc: Tweak PATH.
.sbt/plugins/build.sbt: Add sbt-idea (new file).
.gitignore: Ignore other sbt dirs.
.gitignore: Add other sbt dirs.
.Xresources: Switch to tabbed ext.
.vimrc: Set colorscheme to murphy in diff mode.
.Xresources: Switch to tabbedex & add some comments.
.gitconfig: Remove 2 unused aliases.
gradle.properties: Powa config tweaks.
.bashrc: Add rvm to PATH and as a function, conditionally.
.bashrc: Add support for directories to "m" & add more headers.
.bashrc: Fix a typo in proxyctl func.
.bashrc: Change order of arguments in proxyctl func.
Tweak proxyctl (remove user/pass) & config git.
.bashrc: Add some weird sudo alias (for root?).
.gradle/gradle.properties: Add powaTagStaticResourcesDirectory.